Welcome to the world of Science!
Monday, 27 February 2017
SELF CHECK
来来来， 来回答问题:
以下哪一项是磁性物体，哪几项是非磁性物体？
Please identify which of the objects are magnetic objects and non- magnetic objects?
No comments:
Post a Comment
Newer Post
Older Post
Home
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment