Science expo diagram...?

  • Thread starter Thread starter Elizabeth
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Elizabeth

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i need help figuring out like my diagram to represent the earth revolving around the sun and how that effects the season.something interactive.please help.thanks =)
i meant 3d.
 
Use a light bulb and a small globe. When the globe tilts up so the bottom of the globe gets direct light it is winter in the north. etc
 
"i need help figuring out like my diagram"

?????



sorry, but it sounds like you need more like help than that.
 
hey , instead of just a diagram,go 3d.
Make a model either stationary with earth in difefrent position leading to different seasons.

use wire mesh and tennis balls
 
hey, i think i know that one!
hmm... you don't have to buy lots of stuffs. you just need to understand and explain briefly. you can try on a cartolina or an illustration board. draw the sun at the center of it, then create a wide circle around it, that will serve as the earth's orbit. then draw four circles at the four sides. the left, right, the upper and the lower part of the orbit. that will be the four seasons of the earth: winter,summer, spring and autumn and those will also show why do we have four seasons. i think this is the simplest and cheapest way to do it. you don't really have to suffer that much.
 
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