Will it Float?

Written by Mommy Cameron | Homeschooling

Yesterday our home learners group had a get together.  Our activity was an activity that I had done in high school physics.  The kids had a great time.

Modeling clay
Container that holds water

The Activity:

First we had/helped the kids make their boat. It was interesting for me to watch Thing 1 create his boat.  His first boat, had walls and he wanted a sail.  However, while I was helping him make a sail, he flattened his walls and turned his boat into an “island.”  The sail became a tree. 

10-31-11 Floating and Halloween 007

Once everyone had created a boat, we let the kids put the boats in the water.  Of course, some sank immediately and others held up great.  While they continued to play with the boats, we lead the kids in a discussion of why some boats floated and others didn’t.  What did boats need to have to keep the water out?

10-31-11 Floating and Halloween 020

Then we expanded the activity a little.  We reformed some of the boats that were hit by Thing 2’s ball of clay.  Then had the kids take their hands completely out of the water and set all the boats that had floated into the water.  We then added pennies to each boat to see which one could hold the most pennies before sinking. 

10-31-11 Floating and Halloween 037

Once all the boats were sunk, my boys had a great time playing with the pennies and boats in the water. 

10-31-11 Floating and Halloween 057

The kids had a great time with a fun hands on activity.

Have you done a fun activity at a playgroup?

Linked up at  Living LIfe Intentionally, Mom to Posh Lil Divas, Adventures in Mommydom, ABC and 123, and  I can Teach My Child.

Comments: 9

  1. Stopping by from the Sunday Showcase Linky Party!
    Really like your idea for the Will it Float activities. Looked fun to use the clay and the pennies. Looks like the kids had a blast, too!
    Our entries for Sunday Showcase are Nature Walk and Mad for Matisse!
    Hope that you will pop by to see my blog, Sunrise Learning Lab.

    Have a nice homeschooling week!
    🙂 Colleen

  2. Ticia says:

    As a random idea wouldn’t it be interesting to do this for baby Moses and see if you can let him float.

    Thanks for linking up to Science Sunday!