Matter, Energy, and Earth Changes Review

What force is shown in the picture?

• Gravity

• Friction

• Magnetism

• Not here

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

Which statement is true?

• A solid has mass and takes up space.

• A gas does not have mass.

• A liquid has its own shape.

• A solid takes the shape of its container.

Tags

NGSS.5-PS1-3

What is shown in the image? (Click the image to enlarge it.)

• The rubber duck is more dense than water.

• The rubber duck has the same density as water.

• The rubber duck is less dense than water.

• The rubber duck has no density.

What tool is used to measure the property of temperature?

• Celsius thermometer

• Stop watch

• Pan balance

• Meter stick

What do all gases have in common?

• All gases have definite shapes.

• All gases have definite volumes.

• All gases take up the shapes of their containers.

• All gases are made of air.

Which tool can be used to compare the mass of a large rock to the mass of two wooden blocks?

• Graduated cylinder

• Celsius thermometer

• Spring scale

• Pan balance

How much liquid is in the graduated cylinder? (Click on the image to enlarge it.)

• 20 mL

• 16 mL

• 10 mL

• 26 mL

Why are electrical plugs made with metal prongs covered by plastic?

• Plastic is a good conductor while metal is a good insulator.

• Plastic and metal are both inexpensive materials to use.

• Plastic and metal are both good conductors.

• Plastic is a good insulator while metal is a good conductor.

Which of the following is a true statement about mixtures?

• Mixtures must change their state of matter when mixed.

• Mixtures are easily separated into their individual parts.

• Mixtures must change their color when mixed.

• Mixtures are difficult to separate into their individual parts.

Is a glass of ice water a mixture?

• Yes, because the ice cubes and water combine to make a mixture.

• No, because ice and water are both forms of water.

• Yes, because ice is solid and water is liquid.

• No, because the ice cubes and water combine to form a solution.

Tags

NGSS.MS-PS1-4