SCIENCE 5 QUARTER 1 WEEK 7 5R's OF WASTE MANAGEMENT

SCIENCE 5 QUARTER 1 WEEK 7 5R's OF WASTE MANAGEMENT

[nelsonfacelo]

She did this so understandable to me ❤❤❤❤I love this

[Liam-ysdz]

This is great but can you please talk so we can understand

[arnelamiscua]

Positive effect:
1. Composting
2. Recycling
3. Technological development
Negative effect:
1. Ocean acidification
2. Displacement/extinction of wildlife
3. Acid rain, photochemical, smog and other form of pollution.

5Rs of waste management:
1. Reducing
2. Reusing
3. Recycling
4. Recovering
5. Repairing

Activity 1:
1. Reuse
2. Reduce
3. Recycle
4. Repair
5. Recover

Assessment:
1. Recycle
2. Reuse
3. Recover
4. Reduce
5. Repair

Day 2: review
1. Repair
2. Recycle
3. Reduce
4. Reuse
5. Recover

Activity 2:
1. Reduce
2. Repair
3. Recycle
4. Reuse
5. Recover

Assessment:
1. Reuse
2. Reduce
3. Recycle
4. Repair
5. Repair

Day 3
Review:
1. Reduce
2. Recycle
3. Reuse
4. Repair
5. Recover

Activity 3:
1. Reduce
2. Reuse
3. Repair
4. Recycle
5. Recover

Assessment:
1. Reduce - decreasing the number of waste in the environment.
2. Reuse - to use again after use.
3. Repair - to fix something that is broken
4. Recycle. - to use a material that has already served it's purpose.
5. Recover- to use pellings of fruits and vegetables as fertilizer.

Day 4:
1. Reduce - is the ability to reduce/decrease waste.
2. Reuse - is the ability to use again.
3. Recycle - is to make a new product.
4. Recover - is to use the pellings of fruits Ang vegetables as fertilizer.
5. Repair - is to fix broken things.

Activity 4:
1. Repair
2. Reuse
3. Recover
4. Reduce
5. Recycle

[nelsonfacelo]

Ok i well read it I won’t be a lazy girl

[jelynlaprades]

I dont understand very bad video of science