CLASS 5 SECOND TERM 77

Soil is mostly conserved by

• Afforestation

• Deforestation

• Overgrazing

Tags

NGSS.MS-LS2-5

How can farmers prevent/slow down soil erosion?

• Cover their crops

• Water the soil everyday in order to weigh it down

• Plant crops, plants, etc. to hold the soil in place

• Cut down all of the trees and crops.

Tags

NGSS.4-ESS2-1

NGSS.4-ESS3-2

why is it important to have soil conservation

• save the soil

• prevent erosion

• prevent another dust bowl

• all of the above

Tags

NGSS.MS-LS2-5

Movement of soil and rocks from one place to another is called...

• weathering 
• humus
• erosion

Tags

NGSS.4-ESS2-1

What is the process of rocks being broken down over time called?

• Weathering
• Accumulation
• Condensation
• Evaporation

Tags

NGSS.4-ESS2-1

An animal without a backbone is called a 

• plant
• producer
• invertebrate
• vertebrate

Plants can be classified into two groups:

• Seed and fruits
• Flowers and colors
• flowering and non-flowering
• trees and plants

Tags

NGSS.MS-LS4-2

How to plants make their own food?

• the sun
• rain, water, and sunlight
• the process of photosynthesis
• plant mechanics 

Tags

NGSS.MS-LS1-6

Which is an example of an inherited characteristic in human beings?

• Eye color
• Speaking a language
• Playing the piano
• Favorite food

Tags

NGSS.MS-LS3-1

NGSS.MS-LS4-4

(3) Balanced forces have either a push or pull that is __________.

• Equal

• Unequal

• Hard

• Easy

Tags

NGSS.3-PS2-1