Cardboard Needed for Egg Drop

In order for us to do our Egg Drop project over the next couple of weeks, we need square pieces of cardboard.  I know not everyone has access to cardboard, but if the majority of you bring in a piece or two we should have enough.  If you can bring in more, please do! 

The cardboard should be pre-cut and measure 9 in x 9 in.  The cardboard should be standard thickness (not as thin as cereal boxes and not overly thick because we will be cutting it further).  

Thanks!

Some other materials that we will be using include:

• Cotton balls
• Straws
• Poster board
• Toothpicks (pointed type)
• Rubberbands
• Masking tape
• White school glue

**You do NOT need to provide these, but if you have extras that you are willing to donate by all means send them in!  Thanks!