Font size
WorksheetsScience Unit 2 Chapter 1
Total questions: 12
Worksheet time: 36mins
A (a) is a person who uses science knowledge to design something in order to solve a problem.
To (a) is to think of a new way to make something, this is what engineers do.
(a) are the stuff that makes up everything.
(a) is information that supports an answer to a question.
What material should you make rainboots out of?
paper
rubber
Different materials have different properties.
True
False
You can tell if materials or substances are different by _______ their properties.
observing
drawing
designing
engineering
When ingredients are combined a __________ is created.
picture
mixture
engineer
design
Properties of mixtures ___________ when other ingredients are added.
stay the same
change
What is the most important property of glue?
color
amount
stickiness
Engineers use a design cycle to guide their work. What is the correct order of the design cycle?
learn > plan > make > test
make > plan > test > learn
In the picture, there are different amounts of glue of the same glue. Does the glue have different properties?
Yes, because their is more glue so the properties are different.
No, because its the same glue there is just more glue one card.
