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Raw or Hard Boiled?

Simple experiment to tell raw and hard boiled eggs apart

Forget which eggs in your fridge are hard boiled and which are raw?  No problem!  We have a couple of simple experiments that you can use to sort out this tricky question.  No more cracking the egg and crossing you fingers you guessed right.

Raw or Hard Boiled - Simple experiment to tell raw and hard boiled eggs apart

I’m excited to be teaming up with my good friend Nathan from Minnesota Cold for a fun series all about eggs.  We are sharing “egg-citing” experiments and unique ways to color eggs.  No traditional egg dye here!

Raw egg vs hard boiled egg ~ easy trick to tell them apart.

You will need:

  • One Hard Boiled Egg
  • One Raw Egg

First Experiment: Stop motion

Spin the egg on its side on a smooth surface. The egg should be spinning at a steady, regular pace.  Stop the egg from spinning by quickly placing your finger on the center of the rotating egg and then immediately removing your hand.

Watch what happens to the egg. If the egg stays still, it is a hard boiled egg. If the egg continues to slowly rotate or wobble it is uncooked.

Second Experiment: Spinning Top

Spin the egg the same as above, only faster.  Instead of stopping the motion of the egg, watch what happens as the egg spins.

If the egg spins quickly and stands up on its end like a top, then the egg is hard boiled.  If the egg wobbles and stays on its side, then its raw.

For more fun Egg Experiments, check out our:

What Happens to an Egg in the Microwave

Golden Egg Experiment

Silver Egg Experiment

Egg in a Bottle

How to Peel an Egg the Easy Way

These experiments were done in collaboration with Nathan from Minnesota Cold.  A few of my favorite experiments that embrace the cold include blowing frozen bubbles, sledding on a frozen towel and jumping on a frozen trampoline.

Related posts:

  1. How To Make A Golden Egg
  2. Egg In A Bottle
  3. How To Make Perfect Hard Boiled Eggs
  4. Walking on Raw Eggs
Posted in Experiments and tagged Easter, Egg Experiments, Eggs, Experiments, Science.

Welcome to Housing A Forest!
I would love for you to grab a cup of coffee and stay a while. You can read more about us or catch up on our favorite experiments, projects + art activities.

Related posts:

  1. How To Make A Golden Egg
  2. Egg In A Bottle
  3. How To Make Perfect Hard Boiled Eggs
  4. Walking on Raw Eggs
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