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James vocab proj.

TermDefinition
Absorb 1.light stays in an object that is not white.
Constant 2.the opposite of a variable.
Electrical Energy 3.moving electrons.
Lens 4.best refractor.
Light Energy 5.Energy that allows us to see.
Mirror 6.The best reflector.
Opaque 7.an object light does not pass through.
Outcome 8.what we observe or measure in an investigation.
Prism 9.tool to refract light. it turns light into different colors.
Sound energy 10.energy of vibrations. You hear it.
Variable 11.the ONE thing we change on purpose.
Refraction 12.light bends when it passes through glass or plastic(clear) that is curved or more dense. Makes the image look different.
Testable Question 13. a type of question that is ONLY for investigations.
Shadow 14.caused by light getting blocked by an opaque object.
Reflection 15.light bounces off of an object that is flat, smooth, shiny or tinted. It causes the object to look the same, only flipped.
Thermal Energy 16.energy of heat.
Mechanical Energy 17.energy of motion.
Meter Stick 18.a tool used to measure length (metric, a ruler is customary).
Hand Lens 19.a tool used to look at things close in detail
Stopwatch 20. a tool used to time some investigations.
Created by: JD459073