A homemade toy car is easy to make using lightweight materials and a rubber band to provide the kinetic energy to make it move. Stretching or twisting a rubber band creates potential energy, which makes the car run when it's released.Know More
Household items, recyclable and other easily obtained materials can be used to make the body of the car. The body can be made of lightweight balsa wood or cardboard. The axles can be made of pencils, sturdy straws, or similar-sized wooden dowels. The wheels can be made of bottle caps, old CDs or cardboard.
Once the body or chassis, wheels and axles have been constructed, a hook should be attached to the rear axle. Then, a rubber band is stretched between the front axle and the hook. Twisting the rubber band around the rear axle creates the pent up energy that will be released when the car is placed on a flat surface, causing it to move.Learn more about Crafts for Kids
No. Attempting to close a teeth gap - also known as a dyastema - with a rubber band may lead to a temporary fix, but could also cause many eventual dental problems.Full Answer >
A rubber band energy experiment shows the relationship between potential and kinetic energy, according to Scientific American. Students and individuals who conduct this experiment witness how potential energy can be converted into kinetic energy depending on the orientation of the rubber band.Full Answer >
To make salt dough, mix together 2 cups of all-purpose flour, 1 cup of salt and 1/2 to 1 cup of cold water until the soft dough forms. Start with 1/2 cup of water, and continue to add water until you reach the desired consistency.Full Answer >
Gather materials from your kitchen, bathroom and craft cupboard, and add some imagination to make homemade musical instruments. Turn an oatmeal box or coffee can into a drum, a comb covered with tissue paper into a kazoo, paper plates and jingle bells into tambourines and paper tower rolls, waxed paper and rubber bands into horns.Full Answer >