G2 U4 Post-Assessment: Matter

Which properties describe a cotton ball? Choose all the correct answers.

• soft

• rough

• stiff

• round

Look at the pictures. What pattern do you see?

• A liquid keeps its shape.

• A liquid takes the shape of its container.

• A liquid spreads out to fill its container.

Which pictures show a liquid?

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Choose the correct word combination to make the sentences below true.

Matter that keeps its shape is called a __________.

Matter that flows to take the shape of its container is called a ___________.

• solid / liquid

• liquid / solid

• gas / liquid

• gas / solid

Answer this riddle. This object is yellow and crescent-shaped. It has smooth skin that you can peel off. Its insides are soft and sweet to eat. What is it?

• a lemon

• the moon

• a banana

What could be built from these materials? Select all correct answers.

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An object is made up of four legs and a flat top. What could it be? Choose all correct answers.

• rug

• desk

• lamp

• table

You built a house with blocks. Now you want to use the blocks to build something else. What is the first

step you take?

• Take the house apart to get the blocks.

• Add blocks to your house.

• Put the blocks together in a new way.

How can you build this object? Which is the correct order?

• A, B, C

• C, B, A

• B, C, A

• B, A, C

You take apart a bicycle. Which are parts of the small set of pieces that make it up? Choose all correct answers.

• seat

• tires

• engine

• wipers

• pedals