Science CP 2

A student throws a paper airplane into the air, as seen below. What is the main reason a paper airplane changes direction after it is thrown into the air?

• Magnetism pulls the paper airplane down.

• Magnetism pushes the paper airplane up.

• Gravity pulls down on the paper airplane.

• Gravity pushes the paper airplane up

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-4

A student released a tennis ball at the top of a ramp and it rolled straight into another tennis ball at the bottom of the ramp, as shown below. Which arrow shows the direction the ball at the bottom of the ramp will move?

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Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Four students are moving a table as shown by the rectangle below. Each number represents a student. Students 3 and 4 are pulling, and students 1 and 2 are pushing. Which direction will the table move?

• Northeast

• Southeast

• Southwest

• Northwest

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

The table below shows school objects and what they are made from Using the table, which of the following shows the school object and the natural resource it is made from?

• Ruler --> Plants

• Paper clip ---> Animals

• Book---> Minerals

• Pencil ---> Plants

A class discussing uses of fresh water recorded their responses on a graphic organizer. What could students add to this chart?

• Building homes

• Growing crops

• Providing clothing

• Recycling

The picture shows a tree after a hurricane hit an area in Southern Texas. What most likely caused the tree to uproot?

• High winds

• A landslide

• A lava flow

• Weathering

Tags

NGSS.MS-ESS2-5

Which model below most likely shows a change in the Earth's surface caused by heavy rain?

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Tags

NGSS.MS-ESS2-2

NGSS.MS-ESS2-4

In a rushing river, rocks banged and bumped against each other in the moving water. Small pieces of rock broke off as the rocks hit against each other. This is an example of the -

• decomposition of plant and animals remains

• condensation as matter changes states

• pull from the force of gravity on water

• weathering of nonliving materials

A student finds the remains of an alligator on the ground. What most likely happened to the alligator's body?

• The alligator weathered away due to high winds.

• The alligator weathered away due to heavy rains.

• The alligator decomposed and became part of the air.

• The alligator decomposed and became part of the soil.

Tags

NGSS.MS-LS2-3

The football player above kicked a football that was placed on the ground. Describe how the motion and position of the football changed.

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2