Space

It takes Earth ____ days to move around the sun.

• 365

• 88

• 60,255

• 165

It takes Mercury ____ days to move around the sun.

• 365

• 88

• 60,255

• 165

It takes Neptune ____ years to move around the sun.

• 365

• 88

• 60,255

• 165

Who discovered gravity?

• Sir Isaac Newton

• Galileo Galilei

Who helped prove that planets revolve around the Sun?

• Sir Isaac Newton

• Galileo Galilei

True or False: You need more gravity to jump higher.

• True

• False

True or False: Every planet has some kind of gravity.

• True

• False

The sun sets at 8:30 at night. It is most likely _____.

• winter

• spring

• fall

• summer

What is NOT a reason we can't land on Jupiter?

• It's covered in giant storms

• There's too much gravity

• It would take too long to get there

• It's made of gas

What is NOT one way that you tell the difference between a star and planet in the night sky?

• Planets move each day

• Stars are brighter to the eye

• Planets look like a disc in a telescope

• Planets are brighter to the eye