Theme

A nail is left outside for a long time and it begins to rust. What type of change occurred?

• Physical Change

• Chemical Change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

If heat/energy is added to a solid, what state would it change to?

• Liquid

• Gas

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

This is the amount of space that an object takes up

• Volume

• Matter

• Mass

• Weight

Which of the following explains why we have night and day?

• the phase of the moon

• the rotation of Earth on its axis

• the revolution of Earth around the sun

• the alignment of planets

Tags

NGSS.MS-ESS1-1

Which of the following best identifies Non-Renewable Energy?

• Resources found above ground and underground

• Resources that produce clean energy (less pollution)

• Resources that can be made again

• Resources that cannot be made again for millions of years. 

Why is coal a nonrenewable resource?

• It is difficult to mine because it is deep inside Earth.

• It is a resource that can easily be replaced as it is used.

• It is a resource that cannot be replaced as fast as people use it.

• It is the resource that fuels many power plants that make electricity.

What process changes liquid water into vapor?

• sun's radiation

• condensation

• evaporation

• precipitation

Tags

NGSS.MS-ESS2-4

What are the 3 states of matter?

• Water, air, ball

• mass, volume, grams

• solid, liquid, gas

• chair, table, pencil

In order to find out which towel brand holds the most water, we should do an ____________________.

• hypothesis

• investigation

• science project

• conclusion

Tags

NGSS.MS-ETS1-3

You need to collect ____________ in your experiment that supports your hypothesis.

• graphs

• plants

• microscopes

• data

Tags

NGSS.MS-LS2-1

NGSS.MS-PS3-4