Solar system; stability of orbital motions; satellites exam tips

Our Solar System exam tip 1

Use the named Space Physics term first, then link it to (Physics only) State that the Sun is a star with evidence or a clear sequence; add one boundary check for Our Solar System.

This is actionable because it tells students how to structure the answer: term, evidence or sequence, then boundary check. Anchor: spacecue-101-classification-solar-system-model.

Our Solar System exam tip 2

Use the named Space Physics term first, then link it to (Physics only) State that the Sun is one of many stars in the Milky Way galaxy with evidence or a clear sequence; add one boundary check for Our Solar System.

This is actionable because it tells students how to structure the answer: term, evidence or sequence, then boundary check. Anchor: spacecue-102-evidence-planet-moon-comparison.

Our Solar System exam tip 3

Use the named Space Physics term first, then link it to (Physics only) State that the Milky Way galaxy is one of many billions of galaxies in the universe with evidence or a clear sequence; add one boundary check for Our Solar System.

This is actionable because it tells students how to structure the answer: term, evidence or sequence, then boundary check. Anchor: spacecue-103-sequence-natural-satellite-orbit.

Our Solar System exam tip 4

Use the named Space Physics term first, then link it to (Physics only) Describe the Solar System as the Sun, planets, dwarf planets, moons, asteroids and comets with evidence or a clear sequence; add one boundary check for Our Solar System.

This is actionable because it tells students how to structure the answer: term, evidence or sequence, then boundary check. Anchor: spacecue-104-boundary-artificial-satellite-mission.

Our Solar System exam tip 5

Use the named Space Physics term first, then link it to (Physics only) State that planets and dwarf planets orbit the Sun with evidence or a clear sequence; add one boundary check for Our Solar System.

This is actionable because it tells students how to structure the answer: term, evidence or sequence, then boundary check. Anchor: spacecue-105-cause-low-earth-orbit-observation.

Our Solar System exam tip 6

Use the named Space Physics term first, then link it to (Physics only) State that moons orbit planets with evidence or a clear sequence; add one boundary check for Our Solar System.

This is actionable because it tells students how to structure the answer: term, evidence or sequence, then boundary check. Anchor: spacecue-106-consequence-geostationary-satellite-link.

Our Solar System exam tip 7

Use the named Space Physics term first, then link it to (Physics only) Describe a moon as a natural satellite with evidence or a clear sequence; add one boundary check for Our Solar System.

This is actionable because it tells students how to structure the answer: term, evidence or sequence, then boundary check. Anchor: spacecue-107-comparison-protostar-nebula-stage.

Our Solar System exam tip 8

Use the named Space Physics term first, then link it to (Physics only) Describe artificial satellites as human-made objects that orbit planets or moons with evidence or a clear sequence; add one boundary check for Our Solar System.

This is actionable because it tells students how to structure the answer: term, evidence or sequence, then boundary check. Anchor: spacecue-108-scale-main-sequence-balance.

Our Solar System exam tip 9

Use the named Space Physics term first, then link it to (Physics only) Distinguish planets from moons by what they orbit with evidence or a clear sequence; add one boundary check for Our Solar System.

This is actionable because it tells students how to structure the answer: term, evidence or sequence, then boundary check. Anchor: spacecue-109-motion-red-giant-expansion.

Our Solar System exam tip 10

Use the named Space Physics term first, then link it to (Physics only) Distinguish stars from planets by explaining that stars produce their own light by fusion whereas planets do not with evidence or a clear sequence; add one boundary check for Our Solar System.

This is actionable because it tells students how to structure the answer: term, evidence or sequence, then boundary check. Anchor: spacecue-110-observation-white-dwarf-cooling.

Our Solar System exam tip 11

Use the named Space Physics term first, then link it to (Physics only) Distinguish a galaxy from the universe with evidence or a clear sequence; add one boundary check for Our Solar System.

This is actionable because it tells students how to structure the answer: term, evidence or sequence, then boundary check. Anchor: spacecue-111-exam-command-supernova-evidence.

Our Solar System exam tip 12

Use the named Space Physics term first, then link it to (Physics only) Apply WS 1.4 when interpreting diagrams or models of the Solar System with evidence or a clear sequence; add one boundary check for Our Solar System.

This is actionable because it tells students how to structure the answer: term, evidence or sequence, then boundary check. Anchor: spacecue-112-terminology-neutron-star-remnant.

The life cycle of a star exam tip 13

Use the named Space Physics term first, then link it to (Physics only) Describe a star as forming from a cloud of dust and gas called a nebula with evidence or a clear sequence; add one boundary check for The life cycle of a star.

This is actionable because it tells students how to structure the answer: term, evidence or sequence, then boundary check. Anchor: spacecue-113-data-link-black-hole-formation.

The life cycle of a star exam tip 14

Use the named Space Physics term first, then link it to (Physics only) Describe how gravitational attraction pulls dust and gas together to form a protostar with evidence or a clear sequence; add one boundary check for The life cycle of a star.

This is actionable because it tells students how to structure the answer: term, evidence or sequence, then boundary check. Anchor: spacecue-114-prediction-milky-way-galaxy-map.

The life cycle of a star exam tip 15

Use the named Space Physics term first, then link it to (Physics only) State that the temperature rises as the protostar becomes denser with evidence or a clear sequence; add one boundary check for The life cycle of a star.

This is actionable because it tells students how to structure the answer: term, evidence or sequence, then boundary check. Anchor: spacecue-115-reasoning-red-shift-spectrum.

The life cycle of a star exam tip 16

Use the named Space Physics term first, then link it to (Physics only) State that a star enters the main sequence when it becomes hot enough for hydrogen nuclei to fuse to form helium with evidence or a clear sequence; add one boundary check for The life cycle of a star.

This is actionable because it tells students how to structure the answer: term, evidence or sequence, then boundary check. Anchor: spacecue-116-model-limit-cosmic-microwave-background-signal.

The life cycle of a star exam tip 17

Use the named Space Physics term first, then link it to (Physics only) Explain that fusion of hydrogen nuclei releases energy in a main sequence star with evidence or a clear sequence; add one boundary check for The life cycle of a star.

This is actionable because it tells students how to structure the answer: term, evidence or sequence, then boundary check. Anchor: spacecue-117-classification-expanding-universe-model.

The life cycle of a star exam tip 18

Use the named Space Physics term first, then link it to (Physics only) Explain that a main sequence star is stable because the forces within it are balanced with evidence or a clear sequence; add one boundary check for The life cycle of a star.

This is actionable because it tells students how to structure the answer: term, evidence or sequence, then boundary check. Anchor: spacecue-118-evidence-big-bang-evidence-chain.

The life cycle of a star exam tip 19

Use the named Space Physics term first, then link it to (Physics only) Describe the balance in a main sequence star as gravity acting inwards and pressure from fusion energy acting outwards with evidence or a clear sequence; add one boundary check for The life cycle of a star.

This is actionable because it tells students how to structure the answer: term, evidence or sequence, then boundary check. Anchor: spacecue-119-sequence-asteroid-comet-boundary.

The life cycle of a star exam tip 20

Use the named Space Physics term first, then link it to (Physics only) State that the Sun is currently a main sequence star with evidence or a clear sequence; add one boundary check for The life cycle of a star.

This is actionable because it tells students how to structure the answer: term, evidence or sequence, then boundary check. Anchor: spacecue-120-boundary-orbit-rotation-comparison.

The life cycle of a star exam tip 21

Use the named Space Physics term first, then link it to (Physics only) Describe how a star about the same size as the Sun becomes a red giant with evidence or a clear sequence; add one boundary check for The life cycle of a star.

This is actionable because it tells students how to structure the answer: term, evidence or sequence, then boundary check. Anchor: spacecue-121-cause-stellar-lifecycle-timeline.

The life cycle of a star exam tip 22

Use the named Space Physics term first, then link it to (Physics only) Describe how a red giant becomes a white dwarf with evidence or a clear sequence; add one boundary check for The life cycle of a star.

This is actionable because it tells students how to structure the answer: term, evidence or sequence, then boundary check. Anchor: spacecue-122-consequence-galaxy-universe-scale-ladder.

The life cycle of a star exam tip 23

Use the named Space Physics term first, then link it to (Physics only) Describe how a white dwarf cools to become a black dwarf with evidence or a clear sequence; add one boundary check for The life cycle of a star.

This is actionable because it tells students how to structure the answer: term, evidence or sequence, then boundary check. Anchor: spacecue-123-comparison-satellite-speed-radius-link.

The life cycle of a star exam tip 24

Use the named Space Physics term first, then link it to (Physics only) Describe how a star much more massive than the Sun becomes a red super giant with evidence or a clear sequence; add one boundary check for The life cycle of a star.

This is actionable because it tells students how to structure the answer: term, evidence or sequence, then boundary check. Anchor: spacecue-124-scale-distant-galaxy-observation.

The life cycle of a star exam tip 25

Use the named Space Physics term first, then link it to (Physics only) Describe how a red super giant may explode as a supernova with evidence or a clear sequence; add one boundary check for The life cycle of a star.

This is actionable because it tells students how to structure the answer: term, evidence or sequence, then boundary check. Anchor: spacecue-125-motion-solar-system-model.

The life cycle of a star exam tip 26

Use the named Space Physics term first, then link it to (Physics only) State that a supernova explosion distributes elements throughout the universe with evidence or a clear sequence; add one boundary check for The life cycle of a star.

This is actionable because it tells students how to structure the answer: term, evidence or sequence, then boundary check. Anchor: spacecue-126-observation-planet-moon-comparison.

The life cycle of a star exam tip 27

Use the named Space Physics term first, then link it to (Physics only) Describe how a supernova can leave behind a neutron star with evidence or a clear sequence; add one boundary check for The life cycle of a star.

This is actionable because it tells students how to structure the answer: term, evidence or sequence, then boundary check. Anchor: spacecue-127-exam-command-natural-satellite-orbit.

The life cycle of a star exam tip 28

Use the named Space Physics term first, then link it to (Physics only) Describe how a supernova can leave behind a black hole if the remaining mass is large enough with evidence or a clear sequence; add one boundary check for The life cycle of a star.

This is actionable because it tells students how to structure the answer: term, evidence or sequence, then boundary check. Anchor: spacecue-128-terminology-artificial-satellite-mission.

The life cycle of a star exam tip 29

Use the named Space Physics term first, then link it to (Physics only) Compare the life cycle of a Sun-sized star with the life cycle of a much more massive star with evidence or a clear sequence; add one boundary check for The life cycle of a star.

This is actionable because it tells students how to structure the answer: term, evidence or sequence, then boundary check. Anchor: spacecue-129-data-link-low-earth-orbit-observation.

The life cycle of a star exam tip 30

Use the named Space Physics term first, then link it to (Physics only) Apply WS 1.2 when using models to represent stages in the life cycle of a star with evidence or a clear sequence; add one boundary check for The life cycle of a star.

This is actionable because it tells students how to structure the answer: term, evidence or sequence, then boundary check. Anchor: spacecue-130-prediction-geostationary-satellite-link.

Orbital motion, natural and artificial satellites exam tip 31

Use the named Space Physics term first, then link it to (Physics only) State that gravity provides the force that allows planets and satellites to maintain circular orbits with evidence or a clear sequence; add one boundary check for Orbital motion, natural and artificial satellites.

This is actionable because it tells students how to structure the answer: term, evidence or sequence, then boundary check. Anchor: spacecue-131-reasoning-protostar-nebula-stage.

Orbital motion, natural and artificial satellites exam tip 32

Use the named Space Physics term first, then link it to (Physics only) Explain that an object moving in a circular orbit is accelerating because its velocity is changing direction with evidence or a clear sequence; add one boundary check for Orbital motion, natural and artificial satellites.

This is actionable because it tells students how to structure the answer: term, evidence or sequence, then boundary check. Anchor: spacecue-132-model-limit-main-sequence-balance.

Orbital motion, natural and artificial satellites exam tip 33

Use the named Space Physics term first, then link it to (Physics only) State that for a stable circular orbit the speed of the object is constant but its velocity changes with evidence or a clear sequence; add one boundary check for Orbital motion, natural and artificial satellites.

This is actionable because it tells students how to structure the answer: term, evidence or sequence, then boundary check. Anchor: spacecue-133-classification-red-giant-expansion.

Orbital motion, natural and artificial satellites exam tip 34

Use the named Space Physics term first, then link it to (Physics only) Explain that the direction of the velocity of an orbiting object is at right angles to the force of gravity with evidence or a clear sequence; add one boundary check for Orbital motion, natural and artificial satellites.

This is actionable because it tells students how to structure the answer: term, evidence or sequence, then boundary check. Anchor: spacecue-134-evidence-white-dwarf-cooling.

Orbital motion, natural and artificial satellites exam tip 35

Use the named Space Physics term first, then link it to (Physics only) Describe the force of gravity on an orbiting object as acting towards the centre of the orbit with evidence or a clear sequence; add one boundary check for Orbital motion, natural and artificial satellites.

This is actionable because it tells students how to structure the answer: term, evidence or sequence, then boundary check. Anchor: spacecue-135-sequence-supernova-evidence.

Orbital motion, natural and artificial satellites exam tip 36

Use the named Space Physics term first, then link it to (Physics only) Explain that a change in orbital radius changes the speed of an orbiting object with evidence or a clear sequence; add one boundary check for Orbital motion, natural and artificial satellites.

This is actionable because it tells students how to structure the answer: term, evidence or sequence, then boundary check. Anchor: spacecue-136-boundary-neutron-star-remnant.

Orbital motion, natural and artificial satellites exam tip 37

Use the named Space Physics term first, then link it to (Physics only) State that for a given central object, a smaller orbital radius is associated with a higher orbital speed with evidence or a clear sequence; add one boundary check for Orbital motion, natural and artificial satellites.

This is actionable because it tells students how to structure the answer: term, evidence or sequence, then boundary check. Anchor: spacecue-137-cause-black-hole-formation.

Orbital motion, natural and artificial satellites exam tip 38

Use the named Space Physics term first, then link it to (Physics only) State that artificial satellites can orbit the Earth with evidence or a clear sequence; add one boundary check for Orbital motion, natural and artificial satellites.

This is actionable because it tells students how to structure the answer: term, evidence or sequence, then boundary check. Anchor: spacecue-138-consequence-milky-way-galaxy-map.

Orbital motion, natural and artificial satellites exam tip 39

Use the named Space Physics term first, then link it to (Physics only) State that natural satellites such as moons can orbit planets with evidence or a clear sequence; add one boundary check for Orbital motion, natural and artificial satellites.

This is actionable because it tells students how to structure the answer: term, evidence or sequence, then boundary check. Anchor: spacecue-139-comparison-red-shift-spectrum.

Orbital motion, natural and artificial satellites exam tip 40

Use the named Space Physics term first, then link it to (Physics only) Distinguish orbital motion from rotation with evidence or a clear sequence; add one boundary check for Orbital motion, natural and artificial satellites.

This is actionable because it tells students how to structure the answer: term, evidence or sequence, then boundary check. Anchor: spacecue-140-scale-cosmic-microwave-background-signal.

Orbital motion, natural and artificial satellites exam tip 41

Use the named Space Physics term first, then link it to (Physics only) Distinguish natural satellites from artificial satellites with evidence or a clear sequence; add one boundary check for Orbital motion, natural and artificial satellites.

This is actionable because it tells students how to structure the answer: term, evidence or sequence, then boundary check. Anchor: spacecue-141-motion-expanding-universe-model.

Orbital motion, natural and artificial satellites exam tip 42

Use the named Space Physics term first, then link it to (Physics only) Apply WS 1.4 when interpreting diagrams of orbital motion with evidence or a clear sequence; add one boundary check for Orbital motion, natural and artificial satellites.

This is actionable because it tells students how to structure the answer: term, evidence or sequence, then boundary check. Anchor: spacecue-142-observation-big-bang-evidence-chain.

Orbital motion, natural and artificial satellites exam tip 43

Use the named Space Physics term first, then link it to (Physics only) Apply MS 1c and MS 3b when interpreting proportional relationships between orbital radius and orbital speed with evidence or a clear sequence; add one boundary check for Orbital motion, natural and artificial satellites.

This is actionable because it tells students how to structure the answer: term, evidence or sequence, then boundary check. Anchor: spacecue-143-exam-command-asteroid-comet-boundary.