Units Practice

Liam, Kai, and Abigail are in a science class. They are asked to measure the amount of flour for a baking experiment. Which unit should they use to measure the flour?

• Density

• Weight

• Volume

• Mass

Which of the following is best measured milliliters?

• A bathtub of...bathwater

• A jug of milk

• A lake

• A spoonful of oil

Sophia, Grace, and Abigail are participating in a science fair. They are measuring various properties of different objects. Which properties measured by them are likely to be in meters?

• Distance between their stands

• Time taken to complete their projects

• Length of the objects they are studying

• Weight of the objects they are studying

Harper is driving her car and suddenly she steps on the gas pedal. What is she changing in terms of m/s^2?

• Acceleration

• Velocity

• Distance

• Time

What does m/s measure?

• Force

• Energy

• Speed

• Temperature

Aiden is pushing a heavy box across the room. What is Aiden applying on the box according to Newton's second law of motion?

• Temperature

• Force

• Volume

• Time

Lily, Avery, and Priya are participating in a science fair. They are discussing their projects and Avery mentions that her project involves the measurement of Joules. Priya is confused and asks, 'What does a Joule measure?'

• Temperature

• Force

• Energy

• Time

Abigail is doing a science project on everyday objects. She needs to measure the weight of a paperclip she found. Which unit should she use?

• Gram

• Milliliter

• Meter

• Newton

How hard does a falling sandwich with a mass of 0.5 kg gaining speed at 8 meters per second per second hit the floor?

• 4 N

• 4 J

• 4 m/s^2

• 4 kg/L

David, Elijah, and Avery are participating in a long jump competition. Which unit would be used to measure the length of their jumps?

• Gram

• Milliliter

• Meter

• Newton