Matter
This property describes how something looks, like red, blue, or green.
What is Color?
This organism makes its own food using sunlight.
What is a producer?
This movement of Earth causes day and night.
What is rotation?
Energy of motion is called this.
What is kinetic energy?
This is the closest star to Earth.
What is the sun?
This state of matter has a definite shape and volume.
What is a solid?
This animal eats only plants.
What is a herbivore?
This layer of Earth is where we live.
What is crust?
This force slows objects down when they rub together.
What is friction?
This object orbits Earth and reflects sunlight.
What is the moon?
This type of change forms a new substance.
What is a chemical change?
This shows how energy moves through an ecosystem.
What is a food Chain?
This process breaks rocks into smaller pieces.
What is weathering?
Stored energy is called this.
What is potential energy?
This causes the moon’s phases.
What is sunlight reflecting off the moon?
This tool is used to measure the mass of an object.
What is a balance (scale)?
These organisms break down dead plants and animals.
What is a decomposer?
This type of rock forms from melted rock cooling.
What is igneous rock?
This force pulls objects toward Earth.
What is gravity?
Earth travels around the sun in this motion.
What is a revolution?
This happens when a liquid turns into a gas.
What is evaporation?
If predators increase, this will most likely happen to prey populations.
What is a decrease?
This natural disaster is caused by movement of Earth’s plates.
What is an earthquake?
Energy that travels in waves we can hear is called this.
What is sound energy?
This galaxy contains our solar system.
What is a milky way galaxy?