what is windmill resan
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Answer:
A windmill is a structure used to harness the power of the wind for purposes like grinding grain, pumping water, and generating electricity. ... They consisted of vanes called sails or blades that when prompted to turn by the wind, converted the wind's energy into rotational energy that could be utilized.
Explanation:
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Answer:
What is windmill short answer?
A windmill is a type of working engine. It converts the wind's energy into rotational energy. To do this it uses vanes called sails or blades. The energy made by windmills can be used in many ways.
how to do windmill exercise
What is a windmill exercise for kids?
Windmills stretch your arms, shoulders, core and lower back. Windmills are also a core exercise as you use your core muscles to twist and return to an upright position. ... Windmills require your child to cross midline, which refers to being able to reach across the body with arms or legs.28-Mar-2020
How to make a paper windmill
You will need
Paper in 2 shades (we used paper from Hobbycraft)
Decorative stickers (we used Cath Kidston stickers, £6 for 100, from Quadrille)
Flat-ended map pin or push pin
Short length of thin dowelling (for stick)
Step 1)
Cut two 20cm squares of paper, one in each colour. Place one sheet on top of the other. Matching edges all round, fold the paper in half diagonally and open out. Fold diagonally again, this time on the opposite diagonal and open out.
Step 2)
Cut from one corner along the diagonal fold stopping around 3cm from the centre. Repeat along the remaining diagonal folds.
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Step 3)
Fold four alternate corner sections down to the centre of the paper, holding each section under your thumb at the centre as you work. Place a sticker centrally on the windmill so that it holds the four blades in position.
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