1
Praxis II Science: 7814 Questions and
Answers Latest Version Already Passed
Name the three states of matter.✔✔ Solid, liquid, gas
What force pulls objects toward the center of the Earth?✔✔ Gravity
What do animals need to survive besides food and water?✔✔ Air (oxygen)
Which planet is known as the "Red Planet"?✔✔ Mars
What do we call animals that eat only plants?✔✔ Herbivores
- / 3
2
What is the main source of energy for the Earth?✔✔ The Sun
What happens to water when it evaporates?✔✔ It changes from a liquid to a gas
What tool do scientists use to measure temperature?✔✔ Thermometer
What do we call a living thing that can make its own food?✔✔ Producer
What type of simple machine is a ramp?✔✔ Inclined plane
Which part of the plant absorbs water and nutrients from the soil?✔✔ Roots
- / 3
3
What gas do humans breathe in to live?✔✔ Oxygen
What process causes a caterpillar to turn into a butterfly?✔✔ Metamorphosis
What layer of the Earth do we live on?✔✔ The crust
Why do we have day and night?✔✔ Because the Earth rotates on its axis
What do you call the natural home of an animal or plant?✔✔ Habitat
What is the name of the planet closest to the Sun?✔✔ Mercury
- / 3