Feature

●A scientific experiment material for 6 years of elementary school
●Simply hang the weights on the pry plate with holes to learn leverage and leverage
●Includes a set of materials that allow you to learn how to leverage and how to work with leverage
●Easy to reassemble from the levers laboratory bench, so you can experiment with "balk" or "just right"
●It also helps to learn the regulation of "hanging"


Description

This product is intended for use in elementary school 6 years of science (lever-working).
A durable, simple, and easy-to-handle experimental material.
Comes with a weight and tweezers so you can learn how to handle bottles and brass.
Finished Size: Height: Approx. 9.8 inches (25 cm), Width: Approx. 9.6 inches (24.5 cm).
Contents:
Main Unit Parts
Pry plate
Plate x 2
Fishing gear x 2
Scale plate
Tweezers
Weight: 0.2 oz (5 g), 0.04 oz (1 g), 0.02 oz (2 g) x 2, 0.5 g x 2).
Weight: 0.2 oz (5 g) x 8.
Instruction manual (comes with an experiment checklist that allows you to check the effects of learning)
★ Please handle with care if children are small than the age of school.