Science activity suitable for fourth or fifth year students. This activity brings a brief explanatory text about the air, its composition, the wind and ten questions about the text.
We make the activity available for download in a Word template that can be edited as you like, in a PDF that is ready to print and the activity already answered to facilitate correction.
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SCHOOL: DATE:
PROF: CLASS:
NAME:
THE AIR MEETS IN THE LAYER OF AIR THAT SURROUNDS THE EARTH, THIS LAYER IS CALLED ATMOSPHERE.
THE AIR IS FORMED BY TWO GASES, OXYGEN AND CARBON GAS.
PLANTS USE CARBON GAS TO PRODUCE THEIR FOOD. AND WE HUMAN BEINGS USE OXYGEN TO BREATHE.
ONE OF THE SIMPLE WAYS TO PERCEIVE THE EXISTENCE OF AIR IS THROUGH THE WIND, BECAUSE THE WIND IS THE AIR IN MOTION. THE WIND CAN GIVE ORIGIN THE BREEZES THAT ARE WEAK WINDS, THE STRONG WINDS THAT SHAKE THE TREES, AND THE WINDOWLANDS THAT STRIKE THE PLACES WHERE THEY PASS.
THE SUN HAS AN EFFECT ON THE WINDS. IT HEATS THE AIR ON THE EARTH'S SURFACE, THE HOT AIR IS LIGHTER AND RISES TO THE HIGHEST PART OF THE EARTH'S SURFACE. WHEN THE HOT AIR RISES IT COOLS, AND AS THE COLD AIR IS DENSE IT DESCENDS.
1) WHAT IS THE TITLE OF THE TEXT?
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2) WHERE CAN WE FIND THE AIR?
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3) WHAT IS THE IMPORTANCE OF AIR?
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4) CAN WE SEE THE AIR?
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5) HOW IS AIR FORMED?
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6) HOW CAN WE PERCEIVE THE AIR?
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7) WHAT ARE THE MAIN TYPES OF WIND?
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8) WHAT IS THE FUNCTION OF THE SUN IN THE CYCLE OF WINDS?
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9) WHAT HAPPENS IN THE WIND CYCLE?
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10) MAKE AN ILLUSTRATION OF THE WIND CYCLE.
For ACCESS
At answers are in the link above the header.
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