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Science Unit 3

What is the difference between Earth's rotation and Earth's Revolution? Earth rotates one time it's axis every 24 hours . The Earth revolves around the sun one time every 365 days.
Explain why we can only see certain constellations during certain times of the year. Earth's positions it's orbit around the sun changes over the year.
A fourth grader in Florida is working on on a science experiment. At the same time a fourth grader in China is getting a good night's sleep. This happens because of the Earth's ______________ Rotation
One day on Earth is _____ hours. 24
What determines the length of the planet's day? How fast the planet rotates
When the space program was located in Florida ________________________ jobs increased. aircraft engineering
You can use a telescope to look at objects that are __________ away. far
Change in the appearance of the moon Moon phases
Imaginary line Axis
A group of stars Constellation
To move around other objects Orbit
To spin Rotate
Scientist of the stars Astronomer
A device to observe distant objects Telescope
Created by: katburgin