LS1 A 3

What are the three types of weathering?

• physical, ecological and biological

• rain, snow and sleet

• rain, snow and fog

• chemical, biological and physical

When identifying rock and minerals you can look at a variety of elements. What element is shown in this image?

• cleavage

• fracture

• lustre

• colour

Tags

NGSS.MS-PS1-2

The process of erosion and deposition can be explained as

• wearing away, movement, and dropping of materials

• movement and dropping of rock fragments

• breaking and movement of rock

• weathering and dropping of materials

Tags

NGSS.MS-ESS2-2

What are pure, naturally occurring, crystalline materials that make up rocks?

• elements

• minerals

• compounds

• atoms

What term describes the powdery mark left behind when a mineral is scratched along a piece of unglazed porcelain?

• colour

• lustre

• streak

• fracture

Look carefully at the rock in this image. This is an example of

• chemical weathering

• lustre

• deposition

• frost wedging

Tags

NGSS.MS-ESS2-2

A community of interacting organisms and their physical environment is called a ______________.

• Desert

• Home

• Ecosystem

A ____________ is an organism that breaks down natural materials.

• producer

• decomposer

• consumer

Plants make their own food through a process called _________________.

• photosynthesis

• energy conversion

• sun power

Tags

NGSS.MS-LS1-6

What three things are needed for photosynthesis? (pick ALL correct answers)

• Water

• Sunlight

• Carbon Dioxide

• Oxygen

• Glucose(sugar)

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3