NBT A 2

What is the chemical formula for water?

Tags

NGSS.MS-PS1-1

Which of the following is a noble gas?

• Oxygen

• Nitrogen

• Helium

• Hydrogen

What is the acceleration due to gravity on Earth?

• 9.8 m/s^2

• 8.9 m/s^2

• 10.5 m/s^2

• 7.8 m/s^2

Which planet is known as the Red Planet?

• Earth

• Mars

• Jupiter

• Venus

What is the process of converting solid directly to gas called?

• Melting

• Sublimation

• Condensation

• Evaporation

What is the powerhouse of the cell?

• Nucleus

• Ribosome

• Mitochondria

• Chloroplast

Tags

NGSS.MS-LS1-2

NGSS.MS-LS1-7

Which element has the atomic number 1?

• Helium

• Oxygen

• Hydrogen

• Carbon

What is the pH level of pure water?

• 7

• 5

• 9

• 3

Which law states that energy cannot be created or destroyed?

• Newton's First Law

• Law of Conservation of Energy

• Boyle's Law

• Ohm's Law

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-5

What is the main gas found in the Earth's atmosphere?

• Oxygen

• Carbon Dioxide

• Nitrogen

• Hydrogen