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教育资讯与资源
小学~高中全学段全学科,与课程章节匹配
磁极间的相互作用
做一个指南针
磁极与方向
磁铁的两极
磁铁怎样吸引物体
磁铁能吸引什么
8 THE OLYMPICSOF TODAY
7 SPORTSMEN OF THE PAST
6 MERRY CHRISTMAS
5 TIMES OF JOY AND HAPPINESS
4 ART OF THE MOVING PICTURE
3 ART OF THE CAMERA
2 ART OF PENCILS AND BRUSHES
1 ART IN FLOWING TIME
8 NATURAL LAWS OR HUMAN LAWS?
7 A GIANT FISH OUT THERE
6 WHAT DO WE KNOW ABOUT PLANTS?
5 WHAT ANIMALS CAN WE RAISE?
4 THINK GLOBALLY,ACTLOCALLY
3 SOMETHING GOOD TO EAT
2 AGRICULTURE: OUR LIFELINE
1 DOES WEATHER AFFECT OUR LIVES?
8 HOW DO WE GET ALONG WITH OTHERS?
7 EMOTIONS