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WorksheetsUnit 11: A Home For a Penguin
Total questions: 15
Worksheet time: 38mins
A scientist is most likely to... (choose 2)
Design and construct a prototype.
Study something to learn all they can.
Make a hypothesis.
Brainstorm ways to solve a problem.
An engineer is most likely to... (Choose 2)
Design and construct a prototype.
Study something to learn all they can.
Make a hypothesis.
Brainstorm ways to solve a problem.
The data table shows three properties of four different objects. The properties are labeled A, B, C.
What is property A?
Flexibility
Color
Texture
Size
The data table shows three properties of four different objects. The properties are labeled A, B, C.
Which objects are black? Choose 1.
Plastic Shoebox
Felt
Bubble Wrap
Garbage Bag
The data table shows three properties of four different objects. The properties are labeled A, B, C.
What do a garbage bag and shoebox have in common?
They are both black.
They are both smooth.
They are both flexible.
They are both cubes.
When heat is added to _______ the change CAN be reversed. (Choose 2)
Paper
Popsicle
Chocolate
Egg
I know this because if I take away heat ____________________.
the material will go back to the same state (liquid or solid), but may be a different shape.
the material will not go back to the same state (solid or liquid).
the material will go back to the same state (solid or liquid) and the same shape.
A student pours water from a faucet into a cup and places the cup in a freezer. After many hours, the water will change from:
gas to liquid.
liquid to gas.
liquid to solid.
What caused the chocolate to change from a solid to a liquid?
heat
sugar
ice
magic
What is a solution to keep the chocolate in solid form?
heat
more sugar
put in a heat proof container
magic
What are two ways that water change when it goes from a liquid to a solid?
it gets colder
it gets warmer
it gets harder
it stays the same temperature
it flows more
What could you do to make solid water change back into liquid water?
increase the temperature
decrease the temperature
keep the temperature the same
The picture shows a polar bear at the Zoo.
What material will change form or shape if the habitat gets warmer?
The water
The Ice
The Polar Bear
Nothing
In designing a habitat you needed to choose the best material. You do the following test using cups made of different materials. The pictures shows the temperature of water after it has been sitting in the sun for one hour.
Which cup material would you use to keep the polar bear the coldest?
Cup 1
Cup 2
Cup 3
The picture shows legos that come in a set.
Which object was not made with the materials above?
