Show:
Earth Science
Physical Science
Space Science
Life Science
General Science
100
The process in which water changes state from liquid to gas.
What is evaporation?
100
The ability to do work or cause change.
What is energy?
100
A group of stars that forms a pattern.
What is a constellation?
100
The process that plants use to make food.
What is photosynthesis?
100
The three main types of matter.
What are solids, liquids and gasses?
200
The phrase for the weather and temperature for a long period of time.
What is climate?
200
A type of matter made of a combination of elements.
What is a compound?
200
A natural satellite that orbits a planet.
What is a moon?
200
A way of showing the amount of energy available at each stage of a food chain. Decomposers are not shown.
What is an energy pyramid?
200
The supply of Earth's natural resources is limited. Reducing the use of resources, reusing materials, and recycling are all examples of this.
What is conservation?
300
The process that occurs when water vapor in the air forms droplets on the side of a glass of ice water.
What is condensation?
300
These can make a moving object speed up, slow down, or change direction. They have both magnitude and direction.
What are forces?
300
Day and night are caused by Earth's rotation along this.
What is Earth's axis?
300
The place in an ecosystem where an organism normally lives.
What is a habitat?
300
This has planets, moons, comets and asteroids.
What is a solar system?
400
This is the information collected during a scientific investigation.
What is evidence?
400
The energy that an object has because of its position or location.
What is potential energy?
400
A huge system of stars, dust, and gas held together by gravity.
What is a galaxy?
400
The name of all the living and nonliving things on the planet.
What is an environment?
400
A group of organs that work together to make this.
What is an organ system?
500
Any condition in an experiment that can be changed.
What is a variable?
500
The buildup of electric charges on an object.
What is static electricity?
500
This is the shape of the planets' orbits.
What is an ellipse? (What is elliptical?)
500
All of the populations of organisms in this belong to different species but live the same area.
What is a community?
500
This is a mixture that has the same composition throughout.
What is a solution?