MEDIUM
Lower Secondary Stage 7
IMPORTANT
Earn 100
Which planet has the longest day? Explain how that fits a general pattern. Which planet is an exception to this general pattern?
Important Questions on Beyond the Earth
MEDIUM
Lower Secondary Stage 7
IMPORTANT
Suggest why Pluto does not fully fit the modern definition of a planet.
MEDIUM
Lower Secondary Stage 7
IMPORTANT
What did Copernicus say about the movement of the Earth and Sun that disagreed with Aristotle’s theory?
MEDIUM
Lower Secondary Stage 7
IMPORTANT
Describe the new instrument that Galileo used.
MEDIUM
Lower Secondary Stage 7
IMPORTANT
Kepler used many thousands of observations to develop his equations. Suggest why this use of evidence was so important.
EASY
Lower Secondary Stage 7
IMPORTANT
How many days are in a lunar month?
EASY
Lower Secondary Stage 7
IMPORTANT
How many planets orbit our Sun?
EASY
Lower Secondary Stage 7
IMPORTANT
How far is the Earth from the Sun?
EASY
Lower Secondary Stage 7
IMPORTANT
Which planet orbits closest to the Sun?
