Tuesday, October 28, 2014

Pumpkin Science with Mr. Musselman

Today we were lucky  to have Mr. Musselman come to Francis Wyman to do some pumpkin scienc with us. We learned about the parts of a pumpkin, jack-o-lanterns, fire, and chemical reactions.  Please check out the pictures below... and be sure to ask your child to share what happened today!

 
                                  
                 

 
                               
                          
                                 
                             


                                
     


Does a pumpkin sink or float?

Will the pumpkin sink or float?



Photo
Here's what we thought.

    
Photo
Here's what happened.  Do you know why?
Ask your child.... they know!


The parts of a pumpkin








The Fire Triangle 

The 3 things necessary for fire






Putting fire in our jack-o-lantern.  Will the fire stay lit or go out?

Our prediction......

We were correct...the fire went out because it burned up the oxygen in the
jack-o-lantern.  Without all three elements (fuel, oxygen, and heat) the fire will not burn.



The experiment.....a chemical reaction
Mixing the chemicals

Waiting......

The reaction.......


In Mr. Musselman's own word.......pumpkin puke!




An impressed crowd!!!






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