A simple way for someone to make a magnifying glass is to use a clear plastic 2-liter bottle and water. It is necessary to cut a circle near the neck of the bottle, then use that concave piece to hold some water. The magnification effect is seen when it is held above an object.
The plastic bottle and water method is one of the easiest ways to make a simple magnifying glass. It is a hands-on method of showing the science of refraction and magnification. Because the disc that was cut out of the bottle curves out, it is a convex shape. When the water is added, that creates a refractive effect, bending the light inwards and enlarging the object.
For a project a little more involved, the supplies needed are a small embroidery hoop, a plastic bag and a hot glue gun. Have the child fill the plastic bag about 10 percent with water, and seal completely. Then, lay the bag out so the water is centered in the middle inside the bottom hoop, and then place the other embroidery hoop on top and tighten securely. Pull the bag until tight and then trim the bag around the outside of the hoop. Seal off the seam by beading hot glue around the edge. The water inside the bag creates the magnification effect.Learn More
An Ace Ventura costume can be made by putting together a button-down shirt in a bold print, a pink tutu, plaid shorts, boots and a white shirt. Hair can be gelled into a peak to replicate the hilarious pet detective.Full Answer >
To make touchable bubbles, combine distilled water, corn syrup and dishwashing liquid. Keep the bubble solution in a closed container, and use bubble wands to blow bubbles. These bubbles are tough and very hard to pop.Full Answer >
Making pop-up animals begins with printing an image of the animal on a piece of thick paper such as construction paper or a cardstock. Create a dotted outline of the animal, and press down along those lines with the round end of a paper clip. Cut out all the pieces of the animal carefully following the outline created, and start linking the pieces together.Full Answer >
Making a structure out of toothpicks can be an entertaining way to practice some basic architecture and design your own models. To build toothpick structures you need toothpicks and some kind of glue or other material to affix them. Depending on how complicated your structure is, the process can take anywhere from 15 minutes to several hours.Full Answer >