What do magnets stick to?

• copper
• wood
• iron
• plastic

Tags

NGSS.3-PS2-4

NGSS.5-PS1-3

Magnets have a north and a south ___________

• shape
• color
• pole
• region

Tags

NGSS.MS-PS2-5

Two north poles will attract.

• True
• False

Tags

NGSS.MS-PS2-3

Something we notice with our senses is called an _____________

• inference
• guess
• answer
• observation

Tags

NGSS.MS-LS1-8

A possible explanation to a problem that has not yet been tested. 

• data
• theory
• hypothesis
• fact

Tags

NGSS.HS-PS1-2

Testing a hypothesis often involves a(n):

• answer
• experiment
• problem
• safety check

Tags

NGSS.MS-ETS1-4

NGSS.MS-PS2-2

A series of steps used by scientists to solve a problem or answer a question. 

• scientific method
• recipe
• data collection
• metric system

Tags

NGSS.MS-PS2-2

Which form of matter has a definite shape like this picture?

• liquid
• solid
• gas
• clay

Tags

NGSS.5-PS1-3

The summary at the end of an experiment that explains the results. 

• conclusion
• procedures
• materials
• responding variable

What is happening when my ice cream changes from a solid to a liquid?

• freezing
• melting
• burning
• evaporation

Tags

NGSS.MS-PS1-4