Module 1
Ice melting into water is what kind of change?
What is a physical change?
What is the main source of energy for all ecosystems?
What is the Sun?
Name one of Earth's four major systems.
What is the geosphere/hydrosphere/atmosphere/biosphere?
What is the center of our solar system?
What is the Sun?
Which system controls your body with the brain and nerves?
What is the nervous system?
What do you call a change that creates a new substance?
What is a chemical change?
What do plants make during photosynthesis?
What is food (sugar)?
What is the hydrosphere made of?
What is all the water on Earth?
Why do stars look small from Earth?
What is because they are very far away?
What system moves blood through your body?
What is the circulatory system?
Burning wood results in smoke and ash. What kind of change is this?
What is a chemical change?
Animals that eat only plants are called what?
What are herbivores?
What do we call the part of Earth made of rocks and soil?
What is the geosphere?
How does Earth’s rotation cause day and night?
What is Earth spinning on its axis?
What organs help you take in oxygen?
What are the lungs?
Tearing paper is an example of what type of change?
What is a physical change?
What role do decomposers play in an ecosystem?
What is breaking down dead organisms?
How do the atmosphere and hydrosphere interact during a hurricane?
What is warm ocean water (hydrosphere) fuels storm clouds (atmosphere)?
What do we call a group of stars forming a pattern?
What is a constellation?
What system helps your body break down food?
What is the digestive system?
Name 3 signs a chemical change has occurred.
What are color change, gas bubbles, and heat/light?
In a food chain, what do arrows show?
What is the flow of energy?
Give an example of how people affect Earth’s systems.
What is pollution/deforestation/urban building?
What causes the seasons on Earth?
What is the tilt of Earth's axis?
What body system helps you fight off illness?
What is the immune system?