Nicholas LOVES glow sticks. We must keep the glow stick companies in business because I always have to have a stock of glow sticks on hand. He loves to crack them and take them to bed with him but he also loves to crack them in the middle of the day. He especially loves to get his hands on an unopened box of 15 glow sticks and crack them all at once. He loves glow sticks.
So we couldn't pass up this experiment to let him make his own glow stick. The ingredients were simple: zinc sulfide powder, vegetable oil, and water.
Nicholas loves doing science experiments because he gets to wear his safety gloves. However, these are obviously adult size gloves and they can't be very safe if they inhibit him from grasping items well. Anyone know where I can find child-size disposable latex gloves?
Daddy held the test tube while Nicholas measured the zinc sulfide and transferred it to the test tube.
Adding the other ingredients...
Voila! We made GLOW!!