Social Studies

An _________________ is an object, or the remains of an object, that humans created long ago

• constellation

• artifact

• archaeologist

• astronomer

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

• Oxygen

• Nitrogen

• Carbon Dioxide

• Hydrogen

Which planet is known as the Red Planet?

• Earth

• Mars

• Jupiter

• Venus

What is the chemical formula for water?

Tags

NGSS.MS-PS1-1

What force keeps the planets in orbit around the sun?

• Magnetism

• Gravity

• Friction

• Nuclear

Tags

NGSS.MS-ESS1-2

NGSS.MS-PS2-4

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

• Respiration

• Photosynthesis

• Digestion

• Transpiration

Tags

NGSS.MS-LS1-6

What is the hardest natural substance on Earth?

• Gold

• Iron

• Diamond

• Silver

What part of the cell contains the genetic material?

• Cytoplasm

• Nucleus

• Cell membrane

• Ribosome

Tags

NGSS.MS-LS1-2

NGSS.MS-LS3-1

What is the boiling point of water at sea level?

• 100 degrees Celsius

• 90 degrees Celsius

• 80 degrees Celsius

• 70 degrees Celsius

What is the main source of energy for the Earth?

• The Moon

• The Sun

• The Wind

• The Ocean

Tags

NGSS.MS-ESS1-1

NGSS.MS-ESS2-4