Science EOY Review

What is the thing in the experiment that does not receive treatment and is then used as a benchmark to measure the other tested things to.

• Control Group

• Independent Variable

• Observation

• Dependent Variable

What is the one thing you are measuring based on the change?

• Materials

• Control Group

• Independent Variable

• Dependent Variable

What do you call all of the things that will be kept the same throughout the experiment?

• Independent Variables

• Set-Up Conditions

• Dependent Variables

• Procedure

Why is it important to write down each step of an experiment?

• So that other scientist can repeat your experiment.

• So that you get a good grade.

• So that you can make a graph with your data.

• So that you can determine real-world uses.

What is true about Earth's rotation?

• Earth rotation gives us day and night.

• It takes 24 hours for Earth to rotate.

• Earth rotates on an invisible axis.

• All of these are true.

Which of these is not true about Earth's revolution?

• Earth's revolution gives us day and night.

• It takes Earth one year to complete a revolution.

• Earth's revolution causes the seasons.

• Earth orbits the sun.

Which climate zone:

*is cold and dry

*has desert and tundra

*located at the North and South Poles

• Tropical Climate Zone

• Temperate Climate Zone

• Polar Climate Zone

Match the following.

• Streak of light, appears when it enters Earth's atmosphere, looks like a shooting star.

• Asteroid

• Mountain size chunk of ice that orbits the sun, can see the dust and gas on the tail from the sun.

• Galaxy

• Groups of billions of stars and planets.

• Comet

• Rocky or metallic object, smaller than a planet, orbits the sun.

• Meteor

Which is NOT true about physical change?

• Matter changes from one state to another.

• Does not create a new substance.

• Creates a new substance.

• Cutting, bending, freezing, melting are examples of physical change.

Match the following.

• Big, fluffy dark clouds that lead to thunderstorms.

• Stratus

• Low, flat gray layered clouds that to fog or light rain.

• Cumulonumbus

• Puffy, white clouds with fair weather.

• Cirrus

• High, feathery clouds made of ice crystals and can lead to snow.

• Cumulus