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cathymat
Joined: 02 Jul 2008 Posts: 3
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3/4 Harcourt Science....telescope investigation |
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I am wondering if we may have been sent the wrong supplies or if we did something wrong. We were working on the telescope investigation and ordered the thin lens and the thick lens from Home Science Tools (triple checked the item number). When we put it together, everything is in reverse of what it should be (ie. further away and upside down). We switched each piece around and it still did the same thing. Science is our weak spot. Does anyone have any ideas??
Thanks!
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| Sat Feb 06, 2010 5:09 pm |
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