Science Penguin: Matter & Energy Vocabulary 5.5B

A physical property is...

• a characteristic.
• a combination of two or more materials.
• a single part of a mixture.
• to keep, or to stay the same.

An ingredient is...

• a characteristic.
• a combination of two or more materials.
• a single part of a mixture.
• to keep, or to stay the same.

A mixture is...

• a characteristic.
• a combination of two or more materials.
• a single part of a mixture.
• to keep, or to stay the same.

Tags

NGSS.5-PS1-4

A physical change is...

• a change to the observable properties.
• a characteristic.
• a single part of a mixture.
• to keep, or to stay the same.

Maintain means...

• a characteristic.
• a combination of two or more materials.
• a single part of a mixture.
• to keep, or to stay the same.

Which tool would BEST help you separate a mixture of gravel and iron filings?

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Which tool would best help you separate a mixture of sand and water?

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Eliza and her brother Eli are looking for examples of mixtures in their kitchen. Which of the following is NOT considered a mixture?

• Fruit salad
• Peanuts
• Multi-colored jellybeans
• Lemonade

Olive must use physical properties in her science class to separate various mixtures. If she wants to separate a mixture of sand, gravel, and iron filings, which TWO properties does she need to consider before choosing a tool?

• Color and magnetism
• State of matter and conductivity
• Size and magnetism
• Mass and solubility

True or False? All types of mixtures are easy to separate

• True
• False