http://etc.usf.edu/clipart/36300
/36335/crowbar_36335_md.gif
Which class lever is a crowbar?
Class 1
Class 2
Class 3
|
http://static2.bigstockphoto.com/
thumbs/4/2/4/small2/42464905.jpg
Which class lever is a broom?
Class 1
Class 2
Class 3
|
http://www.americantrails.org/
i/tools/wheelbarrow.jpg
Which class lever is a wheelbarrow?
Class 1
Class 2
Class 3
|
http://www.commonwealth-sca.com/wp-content
/uploads/2012/12/Shovel-in-dirt1.jpg
Which class lever is a shovel?
Class 1
Class 2
Class 3
|
http://www.photo-dictionary.com/photofiles/
list/1248/1739nutcracker.jpg
Which class lever is a nutcracker?
Class 1
Class 2
Class 3
|
http://coachquestleader.com/wp-content/
uploads/2012/08/scissors-open1.jpg
Which class lever is a pair of scissors?
Class 1
Class 2
Class 3
|
http://somechum.com/wp-content/
uploads/2011/09/paper-cutter.jpg
Which class lever is a papercutter?
Class 1
Class 2
Class 3
|
http://www.robertjonesbeautyacademy.com/assets/
templates/rjba/images/products/images/tweezers.jpg
Which class lever is a tweezers?
Class 1
Class 2
Class 3
|
http://www.gossamerwingsdesigns.com/
images/flat-chain-nose-pliers.jpg
Which class lever is a pair of pliers?
Class 1
Class 2
Class 3
|