What is the mass of the object?

What is the volume of the liquid?

What is the best estimate of the volume of this liquid?

What is the volume of the rock?

What is the volume of the toy figure? (This is a tough one!)

If an substance has the mass of 40g and the volume of 12 mL, what is its density?

An unknown mineral can be scratch by a knife, but not by a copper coin. Which mineral might it be?

If a mineral can be scratched by corundum, but not a steel nail, it might be which mineral?

In the density layers in the image, we can see that the cherry tomato has a similar density to dish soap. Which of the following statements is true?

An unknown mineral was found. It was discovered to be a good conductor of electricity, shiny, and malleable. It is probably

An unknown mineral was found. It is solid, does not conduct, is malleable and a shiny silver color. It is probably

An unknown mineral was placed in a circuit with a battery, wires, and a light bulb. The light bulb turned on so this mineral can NOT be classified as a

An unknown mineral was found. It was solid, yellow, dull, and brittle. It is most likely a

You are testing a silver rock with the lab equipment in the image shown. It has a positive test. What can you narrow the sample down to?

Mindy testes several minerals in science class. She scratched them across a tile and then scratched them with a copper penny. What properties is she test for?

Marty is testing several minerals in science class. He used a battery, wires, and light bulb to see if they could complete a circuit, and he shined a flashlight on them. What was he testing for?

Harry found an old key and wanted to know what it was made from. He measure the mass to be 39.5 and the volume to be 5. What type of metal is the key made from?

How a mineral reflects light is

An unknown mineral was found. it was brittle, shiny, clear, and a good conductor. It is probably a