Wooden Science Cradle Balance Balls Toys For Students Energy Conservation Laws Pendulum Desk Toy DIY Educational Model Toys



Free Shipping

Wooden Science Energy Conservation Laws Pendulum Desk Toy Cradle Balance Balls DIY Educational Model Toys
1. Snake pendulum is an experimental instrument for demonstrating the relationship between the period of pendulum and the length of pendulum.
2. A number of pendulum balls with different cycloidal lengths are suspended at the same height and lined up equally spaced.
3. The swing period of a single pendulum is related to the length of the pendulum. The pendulum of the different pendulum length is suspended at the same height, and the equidistance is arranged in a straight line, and the same initial conditions for all the pendulum balls start to swing.
4. It is observed that the relative position of the pendulum of each pendulum is constantly changing, which seems to be a complicated and complex motion modeling.

Ability training: vision, hands-on brain, interest cultivation, intelligence development, hand eye coordination, parent-child communication, interactive toys.

Material: wooden parts / glass beads / screws / rope (no glue needed).
Product size: 20*20*10cm/7.87*7.87*3.93''
Packing: simple description of plastic bag and color map

Assembly Steps:
Step one: screw the screw eye into the wooden hole.
Step two: assemble the bracket. When the stick is loose, use a little latex glue to tighten them.
Step three: tie the line with the ball and tie a knot under the ball.
Step four: adjust the rope of the 8 crystal balls to different lengths, and put them on the screw eye at the top of the bracket, so that the height of the 8 crystal balls is arranged in a slash.

Note: Containing small parts, please take care of children and avoid swallowing.
Please allow 1-3mm differs due to manual measurement.
Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding.

Package Content:

1 x Set Science Energy Conservation Laws Pendulum  Balance Balls