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1. Does temperature affect stargazing visibility?

2. Does the sun heat freshwater and saltwater at the same rate?

3. Does dry sand make a good sandcastle?

Write a hypothesis for one of your three testable questions. If I make a sand castle it will work better with wet sand than dry sand.

Identify the independent variable and the dependent variable in the hypothesis. IV the type of the sand. DV you are making a sand castle.

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1. Why does the moon have so many craters?

2. Do I weigh less at the equator than at the north pole?

3. What is better: ice cream or potato chips?

Write a hypothesis for one of your three testable questions.

If I go to the equator, then I will weigh less than if I go to the north pole, because Earth's axis of gravity is from the northern to the southern pole.

Identify the independent variable and the dependent variable in the hypothesis.

The independent variable is where I am on the Earth, and the dependent variable is how much I weigh.

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1. Do new stars appear brighter than older stars?

2. Is rain better than snow?

3. Does rainfall affect plant growth?

Write a hypothesis for one of your three testable questions. our hypotheses is that new stars appear brighter because they burn hotter when there newer

Identify the independent variable and the dependent variable in the hypothesis.
IV=Stars
DV=What time we look at the stars

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1. Will my plant grow?

2. How does the shape of a rocket’s fins affect its ability to fly?

3. Are there more seeds in green apples or red apples?

Write a hypothesis for one of your three testable questions.

If a plant gets sun and water it will grow faster.

Identify the independent variable and the dependent variable in the hypothesis.

The independent variable is the sun and water , and the dependent variable is the plant

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1. Does the color of a surface affect its temperature?

2. What was the best song of 2019?

3. Does flower pot size affect how large a plant will grow?

Write a hypothesis for one of your three testable questions.

if i wear all black on a sunny day it will be diffrent than if i wore all red

Identify the independent variable and the dependent variable in the hypothesis.

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1. Does altitude affect temperature?

2. Why does the sun shine?

3. Does road deicing increase stream salinity?

Write a hypothesis for one of your three testable questions.

Altitude affects the air temperature.

Identify the independent variable and the dependent variable in the hypothesis.

The independent variable is the altitude and the dependent variable is the air temperature.

# data[].attributes.body
1. Does watching movies affect attention span?

2. Why are dogs happy?

3. Does wearing a hat affect body temperature?

Write a hypothesis for one of your three testable questions.

Identify the independent variable and the dependent variable in the hypothesis.

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1. Does doing 20 minutes of homework a night increase retention of class lessons?

2. Does shoe brand affect running speed?

3. Why is my little brother so annoying?

Write a hypothesis for one of your three testable questions. the more comfort you feet have the easier it will be to increase your speed

Identify the independent variable and the dependent variable in the hypothesis.iv= foot comfort
dv= running speed

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1. Does gender affect height?

2. Why are spruce trees tall?

3. Does height of a summit increase visibility distance?

Write a hypothesis for one of your three testable questions.

We think that the male gender will mainly be taller then females.

Identify the independent variable and the dependent variable in the hypothesis.

The Independent variable is the gender of the person and the dependent variable is how tall they are.

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1. Do major earthquakes cause minor earthquakes near by?

2. Are dimmer stars further away from earth?

3. Why is Auke Lake brown?

Write a hypothesis for one of your three testable questions.

Dimmer stars are further away

Identify the independent variable and the dependent variable in the hypothesis.