What is one property of a table?

• hard

• soft

• flexible

• bumpy

Tags

NGSS.5-PS1-3

What is one property of a donut?

• hard

• soft

• sour

• bad smell

Josiah is using glue to build a doll house for his little sister. He is trying to decide between Glue A, which is not toxic, or Glue B, which is toxic. Which glue should he use?

• Glue A

• Glue B

• Both will work

• Neither will work

Tags

NGSS.MS-ETS1-1

NGSS.MS-ETS1-2

Ray'ya wants to make a glue that will hold her craft project together. She does a test for each glue to see if two papers will stick together. What property is she testing?

• Strength

• Sticky

• Flexibility

• Softness

Based on the chart, which glue is the stickiest?

• Glue W

• Glue X

• Glue Y

• Glue Z

Glue X is the stickiest glue. Why?

• It had the most beans stick.

• It had the least beans stick.

• It's blue.

• It's made with flour and water.

True or False: Adding more materials does NOT change a mixture's properties. 

• True

• False 

If my glue is sticky and I want to make it strong too, I should _____________.

• Let it dry.

• Add some metal because metal is strong.

• Test the strength.

• Add another ingredient then test it.

Tags

NGSS.MS-ETS1-3

NGSS.MS-ETS1-4

Heating or cooling a mixture can

• make a different mixture

• do nothing

• change the properties

• explode or catch on fire

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

We want our glue to be _______ and ______ (pick two).

• hard

• strong

• colorful

• sticky