Forces ,soil, ecosystem ,electrical ,circuits

How is mass measured?

• Weight

• Grams

• Kg

• Newton

How is weight measured?

• Mass

• Gravity

• Kg

• Newtons

Which circuit is this?

• Parallel

• Series

• Circuit

• B and c

If the circuit has two or more Pathways with circuit is this?

• Parallel

• Series

• Circuit

• None of the above

Are all substances in an ecosystem are harmful?

• D and C

• I don't know

• No

• Yes

Food Chain and Food webs are same

• I don't know

• Maybe

• Disagree

• agree

Which soil is not suitable for growing crops ?

• Silt

• Sandy soil

• Clay

• All of the above

Which soil has a maximum amount of water drainage?

• Silt

• Clay

• Sandy soil

• None of the above