Composition of Matter - Quiz Review

Evelyn, Liam, and Samuel are having a debate. They are trying to figure out which of the following is a pure substance, not a mixture. Can you help them out?

• Air in a tire

• Milk in a glass

• Helium in a balloon

Imagine Scarlett and Hannah are in a science lab, experimenting with different elements. They combine two elements together that chemically attach. What do they end up creating?

• A compound

• An element

• A mixture

Tags

NGSS.MS-PS1-5

NGSS.MS-PS1-2

Abigail, Henry, and Ethan are on a treasure hunt. They found a chest with a riddle that says, 'Identify the true elements to unlock the treasure.' Which of these are the true elements?

• Au, C, K, O

• H₂O, CO₂, NaCl

• Milk, Mud, Air

Tags

NGSS.MS-PS1-1

Noah, Mason, and Scarlett are on a science adventure! They come across a mysterious mixture. Which of the following processes would be the simplest for them to separate the mixture?

• Performing a Nuclear Reaction

• Initiating a Chemical Reaction

• Using Filtration

Imagine Nora, Benjamin, and Abigail are on a science adventure! They come across a mysterious substance. Which of the following substances could they separate into several elements?

• Nitrogen

• Air

• Aluminum

Tags

NGSS.MS-PS1-1

Grace, Samuel, and Nora are having a debate. They want to know what water, rust, and salt have in common. Can you help them?

• They are all elements

• They are all compounds

• They are all mixtures

Tags

NGSS.MS-PS1-1

David, Liam, and Ava are having a debate about milk. They want to know which type of mixture milk is. Can you help them?

• Solution

• Suspension

• Colloid

Samuel, Harper, and Isla are having a debate about the beach. They want to know what type of mixture salt water is. Can you help them?

• Solution

• Suspension

• Colloid

Maya, Arjun, and Aria are having a debate about their favorite breakfast drink, orange juice. They can't agree on which type of mixture orange juice with pulp is. Can you help them?

• Solution

• Suspension

• Colloid

Priya, Daniel, and Abigail are looking at a picture in their chemistry class. What best describes the picture they are observing?

• Element

• Compound

• Mixture

Tags

NGSS.MS-PS1-1