Explores different aspects of simple machines and the physics that makes them work, and provides activities and experiments designed to teach children the basics of machines.
Stepping into STEM ...
Outrageous chess p ...
Super sensational ...
發現科學 導讀
第九屆全國青少年發明創造比賽和科學討 ...
跨世紀科學鐵人盃 (1999-200 ...
擋不住的科學魔力 : 自然與生活科 ...
Inventing, inventi ...
Simple Machines.
Brain Teasers from ...
中華民國中小學科學展覽會第一名優勝作 ...
365 super science ...
First place scienc ...
Scholastic Teacher (原刊名Instructor)
OWL kids
一公斤秤:塑膠磅(2016) : Scales : 1 kg
chickaDEE
The Popcorn Shop (Classroom Set)
多功能天秤 : Balance
Highlights for Children : Fun with a Purpose
Muse
Live互動英語 = : Live Interactive English Magazine : [生活、實用]讓您輕鬆開口說英語
三公斤秤:塑膠磅(2016) : Scales : 3 kg
The American Heritage children's dictionary
Mouse Tales (Classroom set)
The Wizard Of Oz (Classroom Set) by L. Frank Baum ;
Nate the great [Classroom set]
The art lesson
Surprise puppy![Classroom set]
The hare and the tortoise
The three musketeers (Classroom Set)
親親自然
Click : opening windows for young minds