Energy and Motion
What form of energy can we see?
Light
What do we call the highest point of a transverse wave?
Crest
What do we call a substance that releases energy when it burns?
Fuel
What is the plant’s system of tubes that moves water and sugar around?
Vascular System
What system pumps blood throughout your body?
Circulatory system
What type of energy does a moving object have?
Kinetic Energy
What do we call the distance between two similar points on a wave?
Wavelength
What stores chemical energy that can turn into electrical energy?
Battery
What part of a plant protects a flower before it blooms?
Sepal
What is the rope-like tissue that pulls on bones?
Tendon
What word describes the exact place where an object is located?
Position
What type of wave moves in the same direction as the particles it travels through?
Longitudinal Wave
What unstable element is used as a nuclear energy source?
Uranium
What do we call animals with a backbone?
Vertebrates
What part of the eye lets in light?
Pupil
What type of energy is made when rubbing objects together and causes heat?
Thermal Energy
What is the process called when waves meet and combine their amplitudes?
Superposition
What kind of energy is made from moving water?
Hydropower
What is it called when an animal blends into its surroundings?
Camouflage
What organ helps control sugar in the body?
Pancreas
What word describes how far something moves in a certain amount of time?
Speed
What happens when a wave bends while passing through something?
Refract
What do we call a harmful substance released by human activity?
Pollutant
What do we call it when all members of a species die out?
Extinct
What part of the brain controls heart rate, breathing, and swallowing?
Brain stem