When I push my toy car, it rolls along the floor. When I bang a wooden spoon on this saucepan it makes a noise. Lots of noise!
Cause and effect is how children learn to control and interact with their environment, and understanding cause and effect helps to develop problem solving skills. With that in mind, I created this fun activity for my three year old son, R, to give him a visual understanding of how sound is created when he bangs a drum.
This experiment was so much fun! It took only minutes to put together, we made lots of noise, quite a bit of mess, and we learned quite a lot as well!
TO DEMONSTRATE HOW SOUND IS MADE YOU WILL NEED:
- Containers of various sizes (empty tin cans and bowls work well)
- Chopsticks or wooden spoons to act as drumsticks
- Cellophane paper and extra large balloons for the drumskins
- Various materials to bounce on the drums (we used rice, flour, dried beans and marbles)
- Rubber bands
- Pair of scissors
HOW TO PLAY IN 3 SIMPLE STEPS:
1. Make your drums. Using the scissors, cut the end off the balloon (the part you would blow into). Now stretch the balloon over your chosen container and you’re done! Instant drum. For your next drum, cut the cellophane paper to fit over one of your other containers and secure with a rubber band. There! Two drums made in minutes.
2. Set up your experiment. Add various items such as rice, dried beans or marbles to the top of each drum.
3. Play! Now start banging those drums and watch the rice, beans and marbles fly all over the place!
This was great fun and there were plenty of giggles and shouts as we played. You could extend the learning potential of this activity by asking questions such as:
- Which drum surface causes the objects on top to bounce the highest?
- Which drum surface causes the objects on top to bounce for the longest time?
- Which objects have the most bounce?
- How are the results affected if you bang your drumstick softly or more heavily?