This is anything that has mass and takes up space.
What is matter?
Animals that eat only plants are called this.
What are herbivores?
This is the star at the center of our solar system.
What is the sun?
This type of energy allows us to see.
What is light energy?
This tool is used to measure temperature.
What is a thermometer?
These are the three common states of matter.
What are solid, liquid and gas?
Animals with backbones are called this.
What are vertebrates?
This natural resource falls from clouds as rain, snow, sleet, or hail.
What is precipitation?
This type of energy allows us to hear.
What is sound energy?
This tool is used to measure length.
What is a ruler?
Ice turning into water is an example of this kind of change.
What is melting?
This body covering helps birds fly and stay warm.
What are feathers?
The process of rocks breaking down into smaller pieces is called this.
What is weathering?
Energy from the Sun is called this.
What is solar energy?
Scientists use this tool to see very small things.
What is a microscope?
This property tells how heavy something is.
What is mass?
A change that helps an animal survive in its environment is called this.
What is an adaptation?
The movement of weathered rock and soil from one place to another is called this.
What is erosion?
A battery gives energy to objects by using this type of energy.
What is electrical energy?
This tool is used to measure how much mass something has.
What is a balance or scale?
When water turns into water vapor, this process is called this.
What is evaporation?
This is the place where an animal lives and gets food, water, and shelter.
What is a habitat?
This layer of Earth is where we live.
What is the crust?
When energy changes from one form to another, it is called this.
What is energy transformation?
This is what scientists make before an experiment to predict what might happen.
What is a hypothesis?