Crash Course Kids

Matter has weight, and takes up ___

• energy

• space

• mass

• calories

Ice, used to keep a drink cold, is in which state?

• solid

• liquid

• gas

• particle

Tags

NGSS.MS-PS1-4

A habitat is home to a tangle of food chains called ___

• a nutrient hub

• an energy chain

• a food web

• the carbon cycle

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-3

The interaction of living and non-living things in a habitat is called ___

• an environment

• an ecosystem

• a food web

• a food chain

Tags

NGSS.MS-LS2-3

The things in an ecosystem are all ___

• separate

• connected

• scattered

• unrelated

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-3

In every ___, the plants and animals are connected.

• ecosystem

• organization

• entanglement

• spider web

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-2

NGSS.MS-LS2-3

The good news is that ecosystems tend to be ___

• in decline

• out of balance

• delicate

• in balance

Tags

NGSS.MS-LS2-4

What is the main focus of the 'Crash Course Kids' series?

• Mathematics

• Science

• History

• Art

Tags

NGSS.MS-ESS1-1

NGSS.MS-LS1-1

NGSS.MS-LS2-3

NGSS.MS-PS1-1

NGSS.MS-PS3-1

Which of the following topics is commonly covered in 'Crash Course Kids'?

• Photosynthesis

• World War II

• Shakespearean Literature

• Renaissance Art

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

In 'Crash Course Kids', which scientific concept explains why the sky is blue?

• Reflection

• Refraction

• Diffusion

• Scattering