The best science projects are ones that have some attention grabbing feature - like an exploding volcano!
The easiest project that a sophomore can make is making a series-parallel circuit
using 10 bulbs 9-12 volts each or .4 ampere, 3 meters #22 wire, a 10x14
wood.10 socket, of course compatible with the bulbs, and a 20 volts
power supply.
using 10 bulbs 9-12 volts each or .4 ampere, 3 meters #22 wire, a 10x14
wood.10 socket, of course compatible with the bulbs, and a 20 volts
power supply.
Here is a link from where you can get the science fair projects for the second graders. They are very useful. Hava a look:
collaboratory.nunet.net
collaboratory.nunet.net
It is very simple to find project ideas for second graders, but you have to make it interesting for them, so that they can work on their own on them. Here are a few topics for it:
- Do Plants Lose Water Through Their Leaves?
- Which Side of a Plant Leaf Takes in Carbon Dioxide
Also Here is a link that will surely help you find amazing ideas and topics for his science project.
scienceclub.org
- Do Plants Lose Water Through Their Leaves?
- Which Side of a Plant Leaf Takes in Carbon Dioxide
Also Here is a link that will surely help you find amazing ideas and topics for his science project.
scienceclub.org