https://padlet.com/mumtaza2/b81evprtndc9pei1 Made with Grade 4 en-us 2021-06-03 03:12:33 UTC 2021-09-06 11:53:29 UTC hello@padlet.com student2021048 https://padlet.com/mumtaza2/b81evprtndc9pei1/wish/1695481146 1)what is ability to do work?
2)what all energy is stored in body before work and while doing work?
3)what all types of energy is stored in earth?
4)What do we call a change  from one form of energy to another ?
5)When will renewable energy sources be as common as non-renewable ones?
6)were all can we replace renewable resources instead of nonrenewable resource?
7)will growing trees help in saving energy on earth?
8)In what all ways solar energy can be used?
9)how all energy's are related to each other?
10)what is fossil fuel? how is it formed?
11)Is chemical energy harmful for earth?





]]> 2021-08-25 06:14:47 UTC https://padlet.com/mumtaza2/b81evprtndc9pei1/wish/1695481146 student2021037 https://padlet.com/mumtaza2/b81evprtndc9pei1/wish/1695494813 1 - What is biomass energy?

2 - How does a solar cooker look like?

3 - After taking out energy from coal which type of energy is in  it because everything has energy and after removing energy from something a new energy takes it’s place?

4 - What are all the types of energy?

5 - What types of energy does human have?

6 - How can water vapour move such a big windmill?

]]> 2021-08-25 06:22:38 UTC https://padlet.com/mumtaza2/b81evprtndc9pei1/wish/1695494813 https://padlet.com/mumtaza2/b81evprtndc9pei1/wish/1707882522 1. What are other types of energy other than Wind, Hydro and Solar?

2. Who got the idea of creating windmills?

3. What is Biomass energy?

4. What are the other types of fossils other than fossil fuel and do they have stored energies too?

5. Why do fossils take millions of years to form?


]]> 2021-08-31 19:05:24 UTC https://padlet.com/mumtaza2/b81evprtndc9pei1/wish/1707882522