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Science Unit 2 Benchmark Review Flashcards | StudBud
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Science Unit 2 Benchmark Review
Science Unit 2 Benchmark Review
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Questions
37
Answers
1
to try something and find out what happens
test
engineer
predict
materials
2
To use what you already know to decide what you think might happen
design
predict
material
property
3
What can change when a substance is heated or cooled?
nothing changes
It's properties
4
a person who uses science knowledge to design something in order to solve a problem
engineer
design goal
claim
ingredient
5
To try to make something new that solves a problem
material
predict
design
property
6
You can tell if materials and substances are different by observing their
design
properties
mixture
7
something about a material that you can see, hear, smell, taste, feel
evidence
design goal
property
materials
8
How is the pea different than the cabbage?
The pea is large and the cabbage is small.
The pea is round and the cabbage is not.
The pea is small and the cabbage is large.
They are both green.
9
to draw or write down information
design goal
record
observation
prediction
10
What type of vegetable is large, round, and green?
Celery
Pea
Cabbage
Onion
11
to use any of the five senses to gather information about something
evidence
observe
engineer
ingredient
12
What happens when a substance is heated or cooled?
It's properties can change
It's properties always stay the same.
13
You can figure out if science materials and substances are different by _______.
poking them
eating them
testing them
dumping them out
14
something about a material that you can see, hear, smell, taste, feel
claim
predict
record
property
15
The stuff that makes everything up
property
design
mixture
material
16
If you have a small amount of sugar and a large amount of sugar, the properties ____________ the same.
are not
are
17
something about a material that you can see, hear, smell, taste, or feel
substance
mixture
material
property
18
Mrs. Barrial is eating a round, small, green vegetable. What is Mrs. Barrial eating?
Celery
Cabbage
Pea
Onion
19
to try something and find out what happens
claim
test
engineer
record
20
to use what you already know to decide what you think might happen
design goal
predict
test
property
21
the stuff everything is made of
materials
claim
observe
properties
22
to use what you already know to decide what you think might happen.
observe
predict
engineer
property
23
Do you always have to follow the design process/cycle in order?
Yes
No
24
anything used in a recipe or mixture
property
observation
prediction
ingredient
25
Properties of mixtures can change when other ingredients are added.
FALSE
TRUE
26
What happens if a substance DOES NOT change back to the way it was after being heated or cooled.
It's still the same substance.
It's a liquid.
It's a different substance.
27
a proposed answer to a question
claim
design goal
property
engineer
28
two or more ingredients mixed together
claim
evidence
observe
mixture
29
All substances change back to the way they were before after they are heated or cooled.
True
False
30
Which two physical properties are different between the cabbage and the onion?
edible
shape
size
color
31
to use any of the five senses to gather information about something
design goal
ingredient
observe
claim
32
Different materials have _________ properties.
different
the same
33
information that supports an answer to a question
ingredient
record
design goal
evidence
34
a specific kind of material
property
substance
claim
record
35
to use any of the five senses to gather information about something
predict
material
observe
mixture
36
Can you design mixtures with certain properties?
Yes, you have to choose the ingredients based on the properties you want.
No, that's not possible.
37
a proposed answer to a question
ingredient
prediction
claim
design goal
