Experiment with reaction rates based on chemical concentration and temperature using the famous iodine clock reaction. Mix two clear liquids and watch as they suddenly turn an inky blue! Includes all materials, chemicals, and instructions for 13 experiments.
Science Fair Project Ideas:
How does changing the amounts of reactants change a reaction? What about changing the concentration of solutions?
How does temperature affect a reaction? Test each chemical at room temperature, colder, and warmer to see its effect.
MORE INFORMATION BOX
CONTENTS TAB
Clock Reaction Kit:
Citric acid
Sodium iodate
Sodium sulfite
Sodium thiosulfate
Starch solution
Rack
Cups
Scoops
Spoon
Stirrers
Eco-foam
Instructions
SPECIFICATIONS TAB
KT-CLOCK
Warning: HAZARDOUS CHEMICAL - This kit contains hazardous chemicals. Not for children under the age of 15. For use under adult supervision. Read warning labels carefully.
11089
My Science Perks
My Science Perks is FREE! Just place your order while logged in to your Home Science Tools account and you'll automatically earn up to 6% back when your order ships!
We want this item to be alive when you get it! Therefore, we need to
know when you'll be home to receive it (minimizing the package's
exposure to the elements). Please specify a delivery date, Wednesday
- Friday that's at least 7 days from today.
We get it. Science can be messy. But Home Science Tools' products and service can handle it.
Our products are durable, reliable, and affordable to take you from the field to the lab to the kitchen. They won't let you down, no matter what they're up against. Whether it's (over)eager young scientists year after year, or rigorous requirements that come once-in-a lifetime.
And if your science inquiry doesn't go as expected, you can expect our customer service team to help. Count on friendly voices at the other end of the phone and expert advice in your inbox. They're not happy until you are.
Bottom line? We guarantee our products and service won't mess up your science study—no matter how messy it gets.
