Tinkerer 起重機 Crane- 探索號科學益智玩具

動手做DIY活動内容

1. 製作一台可以自由轉動的木質起重機
2. 學習關於滑輪的科學知識
3. 了解機械效率

STEAM知識

1. 用不同的滑輪組合進行實驗
2. 學習計算阻力與動力
3. 了解配重在機械效率中的意義

包括物件

1. 木質零件
2. 塑料配件及滑輪
3. 探索號雜誌和說明書

出貨時間

下單翌日起算兩個工作天

7天內出貨，送貨範圍限台灣本島。注意！收件地址請勿為郵政信箱。

Tinkerer Box

Tinkerer – Crane

Discover the power of the pulley by constructing a moving crane. Lift objects and lower them with ease as you learn how a pulley can make work easier to do by improving the mechanical advantage. Then, learn about the first crane, the Mesopotamian shadoof, in the magazine.

Activities

1. Construct a crane
2. Learn about pulleys
3. Understand what a mechanical advantage is

Explore STEAM

1. Experiment with different pulley setups
2. Learn how to calculate the force needed to move the load
3. Understand the benefits of counterweights.

What’s included

1. Wooden pieces
2. String
3. Pulleys
4. Explore magazine
5. Graphic instructions.

Shipping info

Ships within 7 days.