
How can We Manage Our Waste
Presentation
•
Science
•
5th Grade
•
Hard
Madeline Sy
Used 2+ times
FREE Resource
8 Slides • 15 Questions
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How can We Manage Our Waste
by Madeline Sy
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The waste that we generate per day is more than what landfills can accommodate. This is why some waste are left uncollected in different places. Uncollected waste causes land, water and air pollution. and any form of pollution is harmful to all organisms. Therefore we should practice 5R's (reduce, reuse, recycle, recover, and repair) to manage waste in the environment and help make our soroundings clean.
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Multiple Choice
Why are some waste in other places left uncollected?
Our landfills have a lot of space for our waste
Our landfills cannot accomodate all our waste
Our collected waste products are fewer everyday
our garbage collectors in our place are few
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Multiple Choice
What will happen to uncollected waste?
It can produce waste
It can cause pollution
It can produce plastic
It can cause garbage
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Multiple Choice
Why is it important to use the 5R's technique?
It can produce more waste
It can pollute the environment
It can harm living things
It can lessen the waste everyday
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Multiple Choice
What is the main reason for practicing the 5R's?
To combat environmental problems
To pile more trash in the landfill
To worsen the environmental problems
To throw the garbage everywhere
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Multiple Choice
How can we save our planet from its environmental problems?
Be a good istener
Be a good child
Be a good steward
Be a good pollutant
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5 R's Technique
There are strategies that can be used in handling waste materials found in our home and community such as 5 R's technique.
1. Reducing- using alternative materials such as using eco bags instead of plastic cellophane to lessen our waste from plastics
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2. Reusing- finding another way for materials that have already been used such as using old but usable shoes or donating your old clothes.
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3. Recycling- producing new product out of discarded materials such as making decoration from used papers.
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4. Recovering - making the most out of waste by generating energy such as using peelings of fruits and vegetables as plant fertilizers.
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5. Repairing - Fixing broken things so that they can be used again such as sewing old clothes.
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Fill in the Blank
Identify the 5 R's technique used in the situation.
Old jeans were donated to the victims of the typhoon
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Fill in the Blank
Identify the 5 R's technique used in the situation.
Eumi placed and carried her groceries in eco bags
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Fill in the Blank
Identify the 5 R's technique used in the situation.
Jaden used empty plastic bottles as flowerpots
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Fill in the Blank
Identify the 5 R's technique used in the situation.
Insted of buying new bag for the coming school days Chloie washed and fixed her old one
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Fill in the Blank
Identify the 5 R's technique used in the situation.
Mr. Pascual collected the chicken manure in his poultry and give it to a shop that can convert biodegradable materials
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Multiple Choice
If you have garden in your backyard, which of the following materials cannot be used as fertilizers for your plants?
manure from cow
dried leaves
rice husk
candy wrappers
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Multiple Choice
Your father is so eager to fix your house after it was destroyed by a strong typhoon, what waste management did he apply?
Recycle
Repair
Reduce
Reuse
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Multiple Choice
Which of the following is the best substitute for plastic cellophane if you want to go to the grocery store?
Newspapers bags
Bigs cans
Banana leaves
Cloth bags
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Multiple Choice
Asshanah gave her old dresses to her younger sister. What is she doing?
Recycling
Reducing
Reusing
Recovering
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Multiple Choice
Akemiro used few big boxes to plant tomatoes instead of many small pots. What technique did he apply?
Recycling
Reducing
Reusing
Repairing
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How can We Manage Our Waste
by Madeline Sy
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