Red-shift exam tips

Exam tips

• Galaxies, universe expansion and cosmology exam tip 64

  Use the named Space Physics term first, then link it to (Physics only) Explain how red-shift observations and cosmic microwave background radiation support the Big Bang theory with evidence or a clear sequence; add one boundary check for Galaxies, universe expansion and cosmology.

  This is actionable because it tells students how to structure the answer: term, evidence or sequence, then boundary check. Anchor: spacecue-164-model-limit-cosmic-microwave-background-signal.

• Galaxies, universe expansion and cosmology exam tip 65

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

  This is actionable because it tells students how to structure the answer: term, evidence or sequence, then boundary check. Anchor: spacecue-165-classification-expanding-universe-model.

• Galaxies, universe expansion and cosmology exam tip 66

  Use the named Space Physics term first, then link it to (Physics only) Distinguish evidence for the Big Bang theory from the theory itself with evidence or a clear sequence; add one boundary check for Galaxies, universe expansion and cosmology.

  This is actionable because it tells students how to structure the answer: term, evidence or sequence, then boundary check. Anchor: spacecue-166-evidence-big-bang-evidence-chain.

• Galaxies, universe expansion and cosmology exam tip 67

  Use the named Space Physics term first, then link it to (Physics only) Explain that scientific theories about the universe are supported, changed or replaced when new evidence is available with evidence or a clear sequence; add one boundary check for Galaxies, universe expansion and cosmology.

  This is actionable because it tells students how to structure the answer: term, evidence or sequence, then boundary check. Anchor: spacecue-167-sequence-asteroid-comet-boundary.

• Galaxies, universe expansion and cosmology exam tip 68

  Use the named Space Physics term first, then link it to (Physics only) Apply WS 1.6 when explaining how evidence supports or challenges cosmological models with evidence or a clear sequence; add one boundary check for Galaxies, universe expansion and cosmology.

  This is actionable because it tells students how to structure the answer: term, evidence or sequence, then boundary check. Anchor: spacecue-168-boundary-orbit-rotation-comparison.