Math Review

What is the value of the gravitational constant (G) in the equation of Newton's law of universal gravitation?

Tags

NGSS.HS-PS2-4

Which of the following is the correct formula for calculating the force exerted by an object?

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

What is the chemical formula for water?

Tags

NGSS.MS-PS1-1

Which of the following elements is a noble gas?

• Helium

• Oxygen

• Nitrogen

• Carbon

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

• Nitrogen

• Oxygen

• Carbon Dioxide

• Argon

What is the process by which plants make their food using sunlight?

• Photosynthesis

• Respiration

• Transpiration

• Fermentation

Tags

NGSS.MS-LS1-6

Which planet is known as the Red Planet?

• Mars

• Venus

• Jupiter

• Saturn

What is the chemical symbol for gold?

• Au

• Ag

• Pb

• Fe

What is the pH level of pure water?

• 7

• 0

• 14

• 5

Which of the following is a renewable source of energy?

• Solar Energy

• Coal

• Natural Gas

• Nuclear Energy