Matter & Energy
What are the three states of matter?
What are solid, liquid, and gas?
What force pulls objects toward Earth?
What is gravity?
What do plants need to make their own food?
What are sunlight, water, and carbon dioxide?
What tool is used to measure temperature?
What is a thermometer?
What is the first step of the scientific method?
What is asking a question?
What happens to water when it evaporates?
What is it changes from a liquid to a gas?
If a ball is at rest, what must happen for it to move?
What is a force must be applied?
What part of a plant takes in water from the soil?
What part of a plant takes in water from the soil?
What causes day and night?
What is Earth’s rotation?
Which tool would you use to magnify something very small?
What is a microscope?
When you mix vinegar and baking soda and see bubbles, what kind of change is this?
What is a chemical change?
What happens to an object when balanced forces act on it in opposite directions?
What is it stays still or continues at the same speed?
What is a food chain?
What is a sequence that shows how energy is transferred from one organism to another?
What are the three main types of clouds?
What are cumulus, stratus, and cirrus?
What is a hypothesis?
What is an educated guess or prediction?
Which property of matter is measured in grams?
What is mass?
What type of simple machine is a ramp?
What is an inclined plane?
What is the role of a decomposer in an ecosystem?
What is to break down dead organisms?
What is the layer of gases that surrounds Earth?
What is the atmosphere?
Why is it important to repeat experiments?
What is to make sure the results are accurate and reliable?
What tool would you use to measure the volume of a liquid?
What is a graduated cylinder?
How can you reduce friction between two surfaces?
What is by making them smoother?
What type of adaptation helps animals survive cold environments?
What is thick fur or blubber?
What causes the seasons to change?
What is the tilt of Earth’s axis and its orbit around the Sun?
What is the difference between evidence and reasoning?
What is evidence is the data backing up a claim and reasoning is the science behind a claim