(experiment or research) Use models to illustrate stellar parallax to see that stars in constellations are at different distances and that a different appearance will result by changing the observer's position.
(experiment or research; Use; models; to illustrate stellar parallax to see that stars in constellations are at different distances and that a different appearance will result by changing the observer's position) (a different appearance; will result; by changing the observer's position)
experiment or research a different appearance
Use will result
models to illustrate stellar parallax to see that stars in constellations are at different distances and that a different appearance will result by changing the observer's position
by changing the observer's position