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Scientists and Scientific Processes
Scientists and Scientific Processes
20 terms
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Introduction to Science with our classroom
Flashcards
20 cards
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Practice quiz
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Questions
20
Answers
1
Buoyancy is an upward force from a liquid that helps an object do what?
Sink
Float
2
What is this Science Tool?
thermometer
ruler
3
What is the scientific method?
an organized way scientists gather information and answer questions.
a planned procedure done to test a hypothesis
4
What are these Science Tools?
Beakers
test tube
5
In Life Science, do scientists deal with living things?
Yes
No
6
What is this Science Tool?
balance scale
microscope
7
Victor ran into the classroom. Is that safe of unsafe in a Science Classroom/Lab?
Unsafe
Safe
8
Cody listened to instructions before doing a science experiment is that safe or unsafe?
unsafe
safe
9
Chemical reactions are a set of substances that undergo a chemical change to form a different substance. True or False?
True
False
10
Scientists never worry about safety.
True
False
11
In Solubility, an item can be _________, especially in water.
melted
dissolved
12
What is this Science Tool called?
microscope
hand lens
13
Why is Science important?
It is a way of building knowledge about the world.
it builds knowledge about our state of Texas.
14
In Physical Science, do scientists deal with nonliving things?
No
Yes
15
What are some ways we use science in our daily lives?
give someone super powers
weather predictions
medicines we take
food we eat
16
When the density temperature changes (heats up), it causes the mass to expand, which causes it to do what?
Float
Sink
17
It is OK to taste materials during a science experiment.
True
False
18
In Earth Science, do scientists deal with the earth?
Yes
No
19
There are 6 steps in the scientific method.
False
True
20
Physical changes can change a shape/appearance of an object.
True
False
