
HOW TO SAVE TREES
Presentation
•
Science
•
4th Grade
•
Hard
MERLIN THERESA ANIL
Used 5+ times
FREE Resource
7 Slides • 0 Questions
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HOW TO SAVE TREES
By MERLIN THERESA ANIL
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WE CAN SAVE TREES BY
. PLANTING MORE TREES THAN WE CUT
. WATER THE PLANTS
. PLANT MORE TREES
. REDUCING THE USE OF PRODUCTS OBTAINED FROM TREES , FOR EXAMPLE, PAPER
AND ETC
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QUIZ TIME
-------------
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1 WHY DO PEOPLE CUT TREES ??
ANS :-
Trees are cut down so their wood can be burned or used to make things, such as buildings, furniture, or paper. Large areas of trees are removed so that the land can be used to grow crops or to provide places where farm animals can graze.
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2 HOW DO WE BREATH OXYGEN ??
ANS :- They have tiny microscopic organs on their leaves called stomata.” The stomata allow gases to move in and out of a leaf. We breathe oxygen gas, but plants take in carbon dioxide gas using the stomata on their leaves.
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3 DO TREES PROVIDE SELTER TO HUMUNS ??
ANS :- Whether it's in the heat of summer or the frost of winter, trees provide vital shade and shelter for both humans and animals. When it's hot, trees in our cities shade our streets and release water vapour into the air through their leaves.
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HOW TO SAVE TREES
By MERLIN THERESA ANIL
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