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Blubber Science Experiment Frozen Planet

I wanted to share with you guys a great experiment for kids AND adults that would not only go along with Earth Day but also the animals you might see on Frozen Planet! Ever wonder why penguins don’t get cold sitting on that ice all day? Or how about seals and whales swimming in that frigid ice water?!

This experiment is a great hands-on introduction to blubber, the layer of fat just under the animals skin which helps to insulate their body temperature and keep them warm. You can turn your hand into blubber and see the temperature difference for yourself!

Materials Needed:

2 plastic grocery bags

1 rubber band

large bowl of ice water

tub of shortening/lard

Blubber Science Experiment Frozen Planet

What I love about this experiment is that kids as young as 2 can participate and it’s just as exciting for high schoolers to do! This experiment covers a huge range of ages and is even neat for adults! First you’ll want to take your plastic grocery bag and place it over your hand.

boys doing ice science experiment

Next stick that hand with the bag covering it into your bowl of ice water – brrrrr! Feel how cold it would be if YOU jumped in an ocean of ice water! Your skin by itself is not enough to keep you warm!

preschool boy doing science experiment

So how do penguins, whales, seals, and other Arctic animals stay warm? They have blubber! Which is basically an extra special layer of fat. So now we’ll take our shortening and coat it on the outside of our bag forming a layer of “blubber”. Do you think you’ll notice a difference with the shortening covering your hand?

lard science experiment

To keep it less messy use your 2nd grocery bag and cover the lard “blubber” hand and place a rubber band at the bottom to hold the bags together. Now dip your “blubber” hand into the water.

boy doing blubber science experiment

There is a HUGE difference! It’s not cold at all! In fact it’s almost toasty warm in there! This Blubber Experiment is a fantastic hands-on lesson that kids can do to understand how blubber helps the Arctic animals more effectively.

 

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8 Comments

  1. Debbie Denny says:

    Neat experiment!

  2. Shari Lynne @ Faith Filled Food for Moms says:

    Wow how fun and what a great giveaway!!
    Blessings!

  3. tahoegrandma says:

    This is a fun experiment……..have used it before and it works <3

  4. JDaniel4's Mom says:

    This experiment looks like lots of fun!

  5. How fun!!

  6. christina moore says:

    I would love to win this for my granddaughter

  7. Gloria Wilson says:

    That was amazing.

  8. Gloria Wilson says:

    That was an awesome experiment.

Comments are closed.