Concept 4.1 - lesson 1 5G

A boy on slide moves down toward the ground due to the effect of...............

فن العلوم عماد الششتاوي

• The boy's height

• Gravity

• Friction

• The temperature of air

Tags

NGSS.MS-PS2-4

Gravity keeps the moon revolve in orbit around..............

فن العلوم عماد الششتاوي

• Sun

• Earth

• Itself

• Another moon

Tags

NGSS.MS-ESS1-1

NGSS.MS-ESS1-2

If there is no Earth's gravity, the moon would..............

فن العلوم عماد الششتاوي

• Revolve faster around Earth

• Still orbit Earth

• Attract to Earth

• Float off into space

Tags

NGSS.MS-ESS1-1

NGSS.MS-ESS1-2

All the following are properties of Earth's gravity, except..............

فن العلوم عماد الششتاوي

• It pushes objects upward

• It affects the moon

• It pulls objects downward

• It is type of attention force

Tags

NGSS.MS-PS2-4

NGSS.MS-PS2-5

Which of the following examples does not clearly explain how the force of gravity pulls objects toward the center of Earth..................

فن العلوم عماد الششتاوي

• An apple falls down from a tree onto the soil

• A skydiver jumps out of an airplane

• A pen moves on a table and drops onto the floor

• A rocket moves up toward the sky

Tags

NGSS.MS-PS2-4

Objects are pushed away of each other due to gravity

فن العلوم عماد الششتاوي

• ✓

• X

Tags

NGSS.MS-PS2-4

Planets in the solar system revolve in fixed orbits due to the gravity between the sun and planets

فن العلوم عماد الششتاوي

• ✓

• X

Tags

NGSS.MS-ESS1-2

NGSS.MS-PS2-4

If the gravity of Earth disappears the moon will float off into space

فن العلوم عماد الششتاوي

• ✓

• X

Tags

NGSS.MS-ESS1-2

NGSS.MS-PS2-4

NGSS.MS-PS2-5

The gravity of moon affects the ocean tides

فن العلوم عماد الششتاوي

• ✓

• X

Gravity affects the movement of objects

فن العلوم عماد الششتاوي

• ✓

• X

Tags

NGSS.MS-ESS1-2

NGSS.MS-PS2-4