separating mixture year3

TRUE or FALSE

A Plastic Ball, a Paperclip, a Wood Block and a Glass Marble put together in a bowl is a mixture.

• True

• False

A Mixture is a combination of substances where the original substances keep their original properties

• True

• False

Which of these is an example of a solution?

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Which of the following is NOT a mixture?

• sand, salt, and rocks in a bucket

• trail mix made with dried fruit, nuts, chocolate drops, and pretzels

• water in a glass

• rocks and sand in the ocean

Which of these materials are liquids?

• Plastic

• Sugar

• Sand

• Cooking oil

What does the word COMBINE mean?

• A combination of two or more substances.

• To mix together

• To pull or take apart

• The substance an item is made from.

What tool would be best to separate metal paperclips from crayons?

• A balance

• A sieve (strainer)

• A magnet

• A thermometer

You have a mixture of gravel and sand in a container. What tool could you use to most quickly separate the two types of materials?

• A sieve

• A thermometer

• Your fingers

• A magnet

Which of the following is NOT a mixture that can be easily separated?

• Colored pencils and markers

• Lemon juice and water

• Nails and paper clips

• Rocks and sand

Which is not a mixture?

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