Fast Science

What is gravity?

• The force that keeps you down.

• The solar system.

• The 7th planet..

• A force that keeps you up. :)

Tags

NGSS.MS-ESS1-2

NGSS.MS-PS2-4

Whats the 5th planet?? 

• jupiter 

• mars

• earth

• THE SUN?

Tags

NGSS.MS-ESS1-3

What causes it to change seasons? 

• The tilt of the earths axis. 

• when the sun is closer to the northern hemisphere. 

• gravity.

• the orbit.

Tags

NGSS.MS-ESS1-1

Water is being boiled on the stove. What is the change that is taking place?

• A solid is changing into a gas.

• A liquid is changing into a gas

• A solid is changing into a liquid

• There is no change occuring

Tags

NGSS.MS-PS1-4

Which material is most likely to expand if exposed to freezing temperatures?

• iron

• wood

• water

• plastic

Tags

NGSS.MS-PS1-4

A ball was rolling fast and then slowed. Which most likelycaused the ball to slow?

• heat

• wind

• friction

• momentum

Tags

NGSS.MS-PS2-2

NGSS.MS-PS3-5

Which statement best describes how winter weather can damage roads?

• Snow and ice can cause car accidents, which damage roads.

• Rain, ice, and snow can cause the painted lines on roads to fade.

• Cold temperatures can cause road materials to expand, creating potholes.

• Water can get into cracks in roads, then freeze and expand, making the cracks worse.

Which will most likely increase the speed of an object?

• applying a faster force

• applying a slower force

• applying a weaker forcer

• applying a stronger force

Tags

NGSS.MS-PS2-2

A litter of kittens have traits that are similar to both the mother cat and the father cat. Which best explains this situation?

• The kittens are provided the same kind of milk from their mother as they grow.

• The kittens inherit some of their traits from their mother and some from their father.

• The kittens are kept at the same temperatures by their mother when they are first born.

• The kittens are taught by their parents to have similar traits.

Tags

NGSS.MS-LS3-2

What is Magma when it reaches the surface of Earth?

• Lava

• Mafic Magma

• Felsic Magma

• None of these