| Colored Tower/Penny Experiment | Cloud in a Bottle | Balloon Experiment | Lettuce Experiment | Egg and Orange Experiment |
|---|---|---|---|---|
|
Does water adhere or cohere to a penny?
Water adheres to a penny.
|
Draw a cloud.
(whiteboard)
|
What are the three states of matter?
The three states of matter are solid, liquid, and gas.
|
Act out transpiration as a team.
(action)
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Is there more fresh water or salt water on Earth?
There is more salt water on Earth.
|
|
Draw a picture that shows density.
(whiteboard)
|
What is the opposite of cooling?
The opposite of cooling is heating.
|
Is snow a liquid, solid, or gas?
Snow is a solid.
|
Does water move faster through a napkin or a string?
It moves faster through a napkin.
|
What animal lives in both fresh water and salt water?
Salmon lives in both salt water and fresh water.
|
|
About how many drops of water can a penny hold?
It can hold about 35 drops of water.
|
What part of the water cycle forms a cloud?
Condensation
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Do the hydrogen molecules move faster or slower when water is in a gas state?
They move faster.
|
What is dew?
Dew is the water on the grass in the morning because of transpiration.
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Which is denser: salt water or fresh water?
Salt water is denser.
|
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What keeps the water on the penny?
Surface tension keeps the water on the penny.
|
What do you need to make a cloud?
You need dust, water, and pressure.
|
During evaporation, what state of matter is the water in?
It is in a gas state.
|
What is it called when water moves up the roots and stem of a plant?
Capillary Action
|
When does an orange float?
Oranges float when they have the skin on them.
|
|
Put the following in order from most dense to least dense: rubbing alcohol, water, honey, dawn dish soap, vegetable oil, Karo syrup, lamp oil.
honey, Karo syrup, dawn dish soap, water, vegetable oil, lamp oil, rubbing alcohol
|
Name one thing dust is made of.
Dust is made of dirt and dead skin.
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Besides heating the water, how else can you change liquid into gas?
You can change liquid into gas by energy.
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Why is capillary action important?
Capillary action brings water to plants.
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How did you make the orange float without the peel?
Answers will vary.
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