freescienceproject.com
Will vitamins affect the growth of a plant?
http://freescienceproject.com/projects/plantvitamin/index.html
Will vitamins affect the growth of a plant? Much research has been done to see if vitamins affect the growth of a plant. Many farmers use fertilizer to grow their crops so questions have rose on whether or not vitamins help plants grow. We are going to make a couple of experiments that show whether or not vitamins affect the growth of a plant. We think that the vitamins will help the plants growth since they help people. 1 Four pots of the same plants. 2 2 different types of vitamins.
freescienceproject.com
Steam Engine, Steam boat
http://freescienceproject.com/projects/SteamBoat/index.html
Steam Engine, Steam Boat. For ages 10 or more. Adult supervision required. Metal Boat with Steam Engine: $12. This metal steam boat is a classic toy that shows how easy it can be to design and build a steam engine. If you are planning to design and build your own steam engine, use this steam boat to experiment and then try to build your own. See the new picture wile you order). Additional Materials Required for your steam boat are:. If you decide to build your own steam boat:.
miniscience.com
Wooden Generator, Standard
http://www.miniscience.com/kits/KITWG/index.html
In a wooden generator, the main structure is made of wood. The only non wooden parts are the magnet and the wire. The instructions bellow will help you make a working wooden electric generator using the materials available in the standard wooden generator kit of MiniScience.com. Please verify and compare the content of your kit with the list below. This kit is updated as of March 1st, 2009. (Instructions for the classic version are available HERE). The new content include:. Spool of 200 feet magnet wire.
freescienceproject.com
Starch Identification
http://freescienceproject.com/projects/starch1/Starch%20Experiment.htm
What foods or vegetables contain starch? Starch is a substance in most fruits and vegetables, which means that it is most likely in the vegetable and fruit samples. Since starch is an inexpensive and widely available food product, it is being used as a food additive in many food products. In order to perform this project, we must use Iodine solution as a reagent for starch. One drop of this solution on any sample can detect starch by changing the color of the tested area to dark blue.
freescienceproject.com
Do detergents affect plant growth?
http://freescienceproject.com/projects/plantdetergent/index.html
Do detergents affect plant growth? Plants grow by using water and the sun to make food. We are trying to find out if different types of detergents will affect the growth on a plant. This experiment, if done properly, will give us the answers we're looking for. We think that the detergents will affect the plant growth and kill the plant since the detergents material is poisonous to most living things. 1 4 of the same plants in little pots. 2 3 Different types of detergent. 3 Area with sufficient sunshine.
freescienceproject.com
Mold Experiment
http://freescienceproject.com/projects/MoldExperiment/index.html
Which type of food molds the fastest in the same place: bananas, milk, bread or cheese? Mostly all foods need to be refrigerated in order to stay in eating condition. Some foods don't need to be but most especially dairy products do. The only problem is what foods mold faster and how fast do they go bad. 5 a cabinet to put the samples in. Record And Analyze Data:.
freescienceproject.com
Cooked Beans Experiment
http://freescienceproject.com/projects/Cookedbeens/index.html
How can we speed up the growth of a plant? The Goal of this experiment is to find out if heat and cooking will reduce or increase the growth of a plant. For this experiment, we used lentil beans. Record And Analyze Data:.
freescienceproject.com
Wooden Electric Generator
http://freescienceproject.com/projects/KITWG/index.html
Making an electric generator is a good way of learning the principles of generators. It also is an exciting science project. As a display project, you just need to make it and demonstrate it's structure. As an experimental project, you need to come up with questions about the factors that may affect the rate of production of electricity. If you want to do this as an experimental project, following are some suggested questions:. How does the speed of turning affect the production of electricity? If you ar...
freescienceproject.com
Magnet Levitation Set
http://freescienceproject.com/projects/magnetlevitation/index.html
Magnet Levitation Science set contains the materials you need to perform many different experiments related to magnet and magnetic field. These materials can also be used in your presentations or as a part of your display. Learn about equilibrium and magnetic fields while building a gravity-defying train. The instructions are provided online so you will always receive the latest instructions. The specific web address included in your kit directs you to the instruction page. Print the magnetic field.
