Mr Matthew 8th grade science Finals Review 2

Which of these is not a mixture? 

• oil and water
• sand and soda
• diet soda
• all are mixtures

The other component of a solution is the part that does the dissolving. What is the name of this component?

• solvent
• dissolution
• element
• mixture

A solution consists of two parts. One part is the substance that is dissolved. What is the name of this part of a solution?

• solute
• solvent
• dissolution
• mixture

Which one of the following techniques would best be used to separate soil and water?

• crystallization

• distillation

• Filtration

• Chromatography

Tags

NGSS.3-5-ETS1-2

Which scientific tool is used to make distant objects appear closer?

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Which scientific tool is used to measure length or distance?

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Will only had enough money to buy 2 pounds of bananas at the grocery store. What tool should he use to make sure he gets exactly 2 pounds?

• Thermometer

• Ruler

• Scale

• Measuring cup

If your classroom is really hot (like it was for the first week of school), which scientific tool would you use to see how hot it is in each classroom?

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Which tool would you use to measure the VOLUME of orange juice?

• Scale

• Measuring Cup

What are the three base units for the metric system?

• inches, yards, cm

• cm, mm, dm

• meters, liters, and grams

• KHDMDCM