Unit 5 - Lesson 1 - How Does Gravity Affect Matter On Earth? Review

Why doesn't water flow uphill?

Being that the Earth is round, what can a person standing on a tower see compared to a person standing on the ground?

What evidence proves that the Earth is round? Check ALL that apply:

At dawn, the sun appears to rise in the east. This is called ______

What is gravity?

What are some other things that have been engineered to help people deal with the effects of gravity?

Why can you see more of Earth's surface the higher you are?

The force of gravity between two objects depends on the _______ of both objects

Gravity pulls things in a __________ direction

Skydivers use ________ to float safely to the ground as gravity pulls them toward Earth's center

What is the definition of hemisphere?

One piece of evidence that the Earth is round, is that _________

The gravity of Earth pulls objects toward the planet's _____________

How do you think people who believed in a flat Earth would have explained the sun's motion at night?