Thursday 27 May 2021

3 Similiar simple machines

Did you know that simple machines were used a long time ago to make work easier? These three machines are similiar by moving things using something round or a wheel. They are: wheel and axle, pulley and screw.








By at
Labels:

No comments:

Post a Comment

Note: only a member of this blog may post a comment.

Subscribe to: Post Comments (Atom)