Grade 4 Science Refresher

What is a "prediction"?

• A guess about what will happen.

• A tool used in an experiment.

• Information collected in an experiment.

• A search to find out how or why something happens

What is an "apparatus"?

• A guess about what will happen.

• A tool used in an experiment.

• Information collected in an experiment.

• A search to find out how or why something happens

What is "data"?

• A guess about what will happen.

• A tool used in an experiment.

• Information collected in an experiment.

• A search to find out how or why something happens

Tags

NGSS.MS-ETS1-3

What is an "investigation"?

• A guess about what will happen.

• A tool used in an experiment.

• Information collected in an experiment.

• A search to find out how or why something happens

Tags

NGSS.MS-LS1-1

NGSS.MS-PS1-2

NGSS.MS-PS3-4

How many poles does a magnet have?

• 1

• 2

• 3

• 4

Different poles __________ each other.

• attract

• repel

Will these magnets attract or repel each other? (Look at the picture.)

• attract

• repel

Tags

NGSS.MS-PS2-3

Is it magnetic?

ceramic teapot

• magnetic

• nonmagnetic

Tags

NGSS.MS-PS2-3

Is it magnetic?

A cast iron pan

• magnetic

• nonmagnetic

Is it magnetic?

A gold coin

• magnetic

• nonmagnetic

Tags

NGSS.MS-PS2-3