Review of Heat Transfer, Measuring Matter, Layers of the Earth

What is the metric unit for mass?

• Kilogram or gram

• Pound or ounce

• Liter or milliliter

• Meter or centimeter

Which instrument is used to measure mass?

• Triple beam balance

• Graduated cylinder

• Thermometer

• Barometer

How does the mass of an object change with gravity?

• It does not change

• It increases

• It decreases

• It fluctuates

Tags

NGSS.MS-PS2-4

What is the metric unit for volume?

• Milliliters or cubic centimeters

• Kilograms or grams

• Meters or centimeters

• Pounds or ounces

How can the volume of a solid be determined?

• L x W x H or water displacement

• Using a thermometer

• By measuring its mass

• By using a barometer

What is the formula for calculating density?

• D = V/M

• D = M/V

• D = M + V

• D = M - V

Which unit is commonly used to measure density?

• kg/m

• g/cm²

• g/cm³

• m³/g

If an object has a density greater than 1 g/cm³, what will happen to it in water?

• It will float

• It will sink

• It will dissolve

• It will evaporate

Tags

NGSS.MS-PS2-4

Which of the following is NOT a method of heat transfer?

• Conduction

• Convection

• Radiation

• Reflection

What is the outermost layer of the Earth called?

• Mantle

• Core

• Crust

• Lithosphere