Mixtures & Solutions
Classifying Matter
Circuits and Electricity
Uses of Energy
Scientific Proces
100
Two or more materials that are placed together.
What is a mixture?
100
Name a Physical property of matter that has to do with how something feels.
What is texture?
100
This material allows electricity to flow.
What is conductors?
100
This form of energy is produced by the transfer of heat from one material to the other.
What is thermal energy?
100
Every experiment start with a
What is question?
200
Name a white substance, that is not sweet, and will dissolve in water.
What is salt?
200
The ability to float.
What is bouyancy?
200
This material does not allow electricty to flow.
What is insulator.
200
This type energy is produced by vibrations.
What is sound energy?
200
To make a prediction or give an opinion.
What is hypothesis?
300
A type of mixture where one material dissolves in another.
What is a solution?
300
This property is tested with a magnet.
What is magnetism?
300
This material is a conductor of thermal and electric energy.
What is metal?
300
The toaster uses this type of energy, and produces this type of energy.
What is electrical energy and thermal energy?
300
Mark was testing how for a "sticky man" would travel on different surfaces. He tested them from the same height each time. This was the variable in the experiment.
What is surfaces?
400
When sugar is placed in tea, the physical property that will change.
What is taste?
400
There is a ping pong ball and baseball in a bucket of water. The ping pong ball was floating. The ping pong ball must have less _______ than the baseball.
What is density?
400
Ana turned off the light in her bedroom as she left. She created this type of circuit.
What is an incomplete circuit?
400
These two types of energy are used by a solar panel.
What is light energy and thermal energy?
400
Teresa was also doing the "sticky man" experiment. She reminded Mark that he should test "sticky man" this many times in order to have reliable results.
What is 3 or more times?
500
Mary placed salt and sand in water. She first seperated the sand with a filter. She then seperated the salt using this method.
What is evaporation?
500
0 degrees celsius is the _______ and __________ of water.
What is the melting and freezing point?
500
Ana came back into her room because she forgot her backpack. She turned on her bedroom light. She created this type of circuit.
What is complete?
500
Angela and Elizabeth were doing a lab experiment with a bike and a light bulb. As Angela rode the bike, Elizabeth noticed that the light bulb turned on. In this lab experiment, they produced these two types of energy.
What is mechanical and electric energy?
500
Farrah took three bean seeds. She planted them in different soils. She have them all the same amount of water. She recorded how much the grew each week. Farrah was testing this.
What is types of soil?
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