HH Sci 11.14.23

Deforestation is to do with ...

• trees

• land

• water

• air

Tags

NGSS.MS-ESS3-4

NGSS.MS-LS2-4

NGSS.MS-LS2-5

Who causes deforestation?

• Plants

• Animals

• Humans

Tags

NGSS.MS-ESS3-4

Volcanoes, earthquakes and landslides can change Earth's surface quickly.

• True

• False

Tags

NGSS.MS-ESS2-2

NGSS.MS-ESS3-2

Which of the following would have a negative impact on an ecosystem

• constructing highways
• planting trees
• recycling paper

Tags

NGSS.MS-ESS3-4

NGSS.MS-LS2-4

What is one way an animal can change the ecosystem?

• Chipmunks can hibernate through winter

• Arctic foxes fur changes from brown to white in the winter

• Geese migrate to lay their eggs

• Beavers build a dam on a stream to create their homes

Tags

NGSS.MS-LS2-4

What is overpopulation?

• all living things that belong to the same group and live in the same area

• having too many people or organisms in a particular area

• the place where an organism lives

Tags

NGSS.MS-ESS3-4

NGSS.MS-LS2-1

NGSS.MS-LS2-4

Natural disasters can also change ecosystems. What can organisms do if a disaster happens?

• Fight, Survive, Struggle

• Move, Adapt, Die

• Stay, Sleep, Survive

• Eat, Sleep, Repeat

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

An example of a natural change to the ecosystem is:

• A highway built in the middle of the desert. 
• Lightening strikes and starts a fire in the forest. 
• A rancher placing too many grazers in a small area leading to overgrazing.

Tags

NGSS.MS-LS2-4

During the construction of a mall, a lake was filled in. This would have the greatest negative effect on organisms that -

• hunt for berries

• live in water

• sleep in trees

• burrow in soil

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

A fire destroys all of the trees and plants in the forest. How might this affect the birds in the area?

• The birds will plant seeds and grow new trees.

• The birds will have more food to eat.

• The birds will plant seeds and grow new trees.

• The birds will have no place to build their homes.

Tags

NGSS.MS-LS2-4