#List of physics science fair projects full#

This is one of those project ideas that touches close to home. Science Fair Project Ideas – Calcium Chloride As A Natural Dehumidifier Based on this, which is the better insulator? Time how long it takes for the ice to melt completely, both in the cooler and in the bag of leaves. Your task is to determine whether the cooler or the bag of leaves, as shown, preserves the ice the longest. The figure below shows the cooler with the lid closed (sealing the bag of ice inside), and the bag of leaves with the bag of ice buried within it. The figure below shows a garbage bag filled with leaves, with a bag of ice on top. The figure below shows a cooler containing a bag of ice. You may close both bags or leave both bags open.

#List of physics science fair projects full#

To test this out get two identical bags containing identical amounts of ice (by weight), both from the same freezer, and place one bag inside a garbage bag full of leaves and the other bag in the cooler. Tie this into your experimental results.Īnother fun experiment is comparing the insulation value of leaves versus that of a common cooler. Hint: Trapped air is a very good insulator. This set up is shown in the figures below.įrom these test results determine which insulation material works the best. This set up allows you to easily check how fast the ice has melted after some time has passed. What I did was place a cardboard lid on the cups, and on top of the lids I placed insulation material (for those two cups where insulation material was used) – this way you have insulation all around. This tells you which insulation material works best.Īfter you have placed the ice inside the cups you can seal them. The goal is to see which cup slows down the melting of the ice the most. Inside the cups you place equal amounts of ice, by weight, from the same freezer. The cup on the right has no insulation – this is the control which serves as a base reference used to compare the effectiveness of the insulation materials. The cup in the middle has leaves as insulation. The first cup on the left has sawdust as insulation. In the space between cup and container (including the space underneath the cups) I placed insulation material. The figure below shows three large yogurt containers with smaller cups inserted inside. The pictures below show pictures of the basic set up I used. I tested the insulation value of some common materials to see which one worked best. This is one of the more practical science fair project ideas since it relates to insulation, which is a common material in home construction. Science Fair Project Ideas – Insulation Testing Make sure you have adult supervision and assistance, where required, when working on these projects. For the most part I have worked on these projects myself, and have included pictures for your benefit. These project ideas are mostly physics based. These projects are particularly interesting because they have practical relevance in real life, and you can use common everyday materials to create them. If you're looking for science fair project ideas you came to the right place! On this page you will find several ideas for cool science fair projects, for kids of all ages.