6th Grade Review Quizziz

Isla, Michael, and David are working on a science project about the Earth's atmosphere. They found out that one element represents 78% of our atmosphere. Which element is it?

• 50%

• 25%

• Oxygen

• Nitrogen

James, Isla, and Mason are studying chemistry. They learned that the number of electrons and protons in an atom corresponds to the Atomic Number (top number). Is this statement true or false?

• True

• False

Tags

NGSS.MS-PS1-1

Hannah, Lily, and Grace are studying atomic models in their science class. They learned that the majority of an atom's mass is found in a specific part. Can you tell them where it is?

During a sunny day at the beach, Michael, Scarlett, and Kai noticed that the thermal energy from the sun is circulated on the Earth's surface by what method?

Tags

NGSS.MS-ESS2-6

Noah, Hannah, and Emma went on a field trip to a nearby estuary. True or False: In this estuary, they observed that salt and fresh water mix together.

• False

• True

Tags

NGSS.MS-ESS2-4

During a field trip to the Chesapeake Bay, Benjamin and Mia learned that the bay supports lots of life because it is an estuary. Oliver, their teacher, asked them if this was true. (a)  

• True

• False

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3

Emma is working on her laptop which is not connected to the power source. When her laptop is being powered by its battery, the following energy transformations happen.​ (a)  

• Chemical, Electrical, Radiant

• Electrical, Chemical, Radiant

• Radiant, electrical, chemical

Charlotte, Harper, and Avery are studying the structure of an atom for their science project. They are particularly interested in a specific element. Can you help them figure out how many atomic particles are outside of the nucleus in that element? (a)  

• 29

• 115

• 35

• 64

Tags

NGSS.MS-PS1-1

Aria, Isla, and Luna are part of a school project where they have to discuss the benefits of a hydropower plant that their city is planning to build. Aria believes the main advantages are:

(a)   ​ and ​ (b)   ​

• Clean energy

• Renewable

• Creates clean drinking water

• Can be out anywhere

Samuel, Elijah, and Anika are discussing about the best energy source for the environment. Samuel thinks it's Biofuel, Elijah believes it's Coal, but Anika argues it's Wind Turbines. Who is most likely correct?

• Biofuel

• Coal

• Wind Turbines

• Nuclear Power

Tags

NGSS.HS-ESS3-2