In case you need help visualizing how an axe chops wood, I found this video which does a good job of showing that action starting at about 20 seconds.

  • Want to find out more about different types of machines?  Check out this link at the Franklin Institute.  We will talk more about these machines in class.
  • Need some help understanding simple and compound machines?  Or just want to play a fun game? Check out Edheads!  These are easy games that teach the different kinds of simple machines found in common objects.

Simple Machines Game

Compound Machines Game

This entry was posted in Energy. Bookmark the permalink.

2 Responses to Machines

  1. Ade says:

    Can you post hw#5 please?
    thank you, Ade

Leave a Reply

Fill in your details below or click an icon to log in: Logo

You are commenting using your account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )


Connecting to %s