HMH Unit 5.1 Lesson Check

Have the person hold a golf ball in front of their face and look across the top of the ball

Have the person hold a tennis ball in front of their face and look across the top of the ball

Have the person hold a large beach ball in front of their face and look across the top of the ball

Have the person hold a baseball in front of their face and look across the top of the ball

Higher elevation allow you to see around the curve of Earth's surface.

you see only the top part of a ship as it sails over the horizon.

The sun and stars travel across the sky from east to west.

walk north across the beach

wade out into the water

climb to the top of a building

lie down and look across the surface of the water

gravity is a force

gravity affects all matter on Earth

there is not gravity in the Southern Hemisphere

gravity is cause by air pushing down on things.

to the right

to the left

away from Earth's center

toward Earth's center

to the right

to the left

away from Earth's center

toward Earth's center