-
What is static electricity? Where and how can you find it?
-
Set out some blown-up balloons (use safely); a variety of different papers; tissues; handkerchiefs; plastic spoons; plastic combs; wool (not synthetic); aluminum foil; plastic tubing; variety of different materials to test.
-
Choose a dry day for these activities, since water in the air inhibits the strength of electricity created.
|
-
Rub several of the items together, and watch what happens (attraction or no attraction). After a few tries, it will be possible to make some predictions and hypotheses about which kinds of items will be attracted.
-
If you have already explored magnets and magnetism, point out the similarity of the experience.
-
At the preschool level, a long explanation of electricity is not necessary. The observations made here will serve as a basis for further learning later.
|
-
Categorize items from the exploration activity that hold a stronger charge, and items that don’t seem affected. Label and read them.
-
Discuss some other methods that items can be held together or drawn to each other, differences and similarities. Glue, ties, tape, window clings, etc.
|
