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74

How to harness Sun's energy by making a solar concentrator

by greathub

A solar reflector can be made very easily. The beauty of a parabolic reflector is that you can concentrate parallel rays of sun on a particular point. It can be used for various purposes. It has applications... published 6 months ago

2 comments    education sun solar

Hanalai profile image61

Fun Science Experiments

by Hanalai

As my children were growing up the question was always, "Why can't we have another cookie (or candy, ice cream cone...)?" When my daughter was in the fourth grade, we decided to see what sugar (and an acid... published 6 months ago

2 comments    health education food

58

Science Fair Projects

by dianesummers

Science Fair Projects what fun! I was under the impression they were supposed to be fun science projects, but I just could never get the hang of them. I feel so fortunate to have come across the secret to the... published 2 months ago

science science fair fun science projects

60

Basic Science

by SuperFunScience

As a parent, whether or not you are good in science or if it just has been a really long time since you studied the topic, finding activities to help teach younger children might be difficult. Despite science... published 2 months ago

0 comments    science fair science project

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