Vocabulary
Physical Properties of Matter
Circuits and Energy Uses
Types of Energy
Reflection/Refraction
100
I am a scientific tool used to measure mass in grams.
What is a triple beam balance?
100
Solid, Liquid, Gas
What are the properties of matter
100
I am material that allows electric current to flow through easily.
What is a conductor?
100
I am the type of energy you can hear that is produced by vibration
What is sound energy?
100
The force that pulls objects toward the center of Earth
What is gravity?
200
I am an object or material that can be changed during an experiment
What is a variable
200
The ability of a solid to dissolve in a liquid.
What is solubility/solution?
200
I am an electric circuit with more than one path of electric current.
What is a parallel circuit?
200
I am this type of energy that causes a flow of electrical charge through a conductor.
What is electrical energy?
200
Light or energy waves bouncing off the surface of an object.
What is reflection?
300
*EVERYONE PARTICIPATES* Draw a picture of an object that is less dense than water.
*answers vary on drawings*
300
I am anything and everything that has mass and takes up space.
What is matter?
300
I am material that prevents electric current from flowing.
What is an insulator?
300
The sun gives off this type of energy
What is light energy?
300
A force that slows or stops motion when objects rub together.
What is friction?
400
I am an educated guess.
What is a hypothesis?
400
*EVERYONE PARTICIPATES* Draw an example of a solid, liquid, and gas.
*answers vary on drawings*
400
I am an electric circuit with one path of electric current.
What is a series circuit?
400
During an investigation, a student plugged a hot plate into an outlet and turned on the hot plate. The student noticed that the hot plate got hot. __________ energy is used to warm up the hot plate and _________ energy is being produced.
What is electrical and thermal. *has to be that order*
400
Light or energy waves that bend, change direction and speed, as they pass from one type of object to another.
What is refraction?
500
Disposing of used resources so they may be processed into new materials.
What is recycling?
500
I am the classification of matter as a solid, liquid, or gas.
What is physical properties?
500
*EVERYONE PARTICIPATES* Draw an example of a closed circuit.
*answer varies on student responses*
500
I am energy produced by a machine or moving part
What is mechanical energy?
500
*EVERYONE PARTICIPATES* Draw an example of both reflection and refraction.
*answers vary on student responses*
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