🚗 Forces & Motion
A push or a pull is called this.
Energy of motion.
kinetic
Living things that make their own food.
producers
Matter takes up space and has this.
Mass
The condition of the air outside right now.
weather
When an object speeds up, slows down, or changes direction, it is experiencing this.
motion
Stored energy.
potential
Animals that eat plants.
herbivores
Solid, liquid, and gas are states of…
matter
Tool used to measure temperature.
thermometer
The force that slows objects down when they rub together.
friction
Energy from the sun.
solar energy
The process plants use to make food.
Photosynthesis
This state of matter has no definite shape but has volume.
liquid
Long-term patterns of weather.
Climate
The strength of a force is measured in these units.
newtons
This type of energy travels in waves and we can see it.
Light energy
This system helps move blood through the body.
circulatory
When matter changes shape but stays the same substance.
physical change
Water falling from clouds (rain, snow, sleet).
precipitation
An object in motion stays in motion unless acted on by this.
What is an unbalanced force
Energy can change forms, but it cannot be created or destroyed. This is called the law of…
conservation of energy
When organisms change over time to survive.
Adaptation
Mixing substances and forming a new one is called this.
chemical change
This instrument measures wind speed.
anemometer