The colors of the orange juice and lemon juice etc. STEP 3. Alternatively you can use cups or small bowls for this part. With four citrus fruit juices and 12 sections in the tin, we decided to give each fruit three sections. Sneaky math! STEP 4. Add orange juice and baking soda together and watch what happens. Repeat with other the fruit juices. We tested each one to see which would have the biggest chemical reaction.
Check out the orange juice below. Below you can see both the reactions with grapefruit juice and then with lime and lemon juices. Clearly the lemon juice was the winner here.
We also made sure to see if the gas produced by the chemical reaction still smelled like the different fruits we used. Tony Ehrike has been writing and editing professionally since as an online freelance writer.
He has worked as a business manager and administrative and advertising agent since Science Projects with Dishwashing Liquid. How to Make Potions for Kids. How to Make Bouncy Putty.
Fun Exploding Science Experiments. Water Bottle Science Experiments. Magic Science Tricks for Kids. How to Make a Volcano Out of Cardboard. Personal protection: particulate filter respirator adapted to the airborne concentration of the substance. Sweep spilled substance into covered containers. If appropriate, moisten first to prevent dusting. Wash away remainder with plenty of water. Separated from strong oxidants, strong bases, metal nitrates and metals.
In our exploding bag experiment, the citric acid is a solid, just like the baking soda. The constituent particles of solids, however, do not move. They are strongly attached to each other. This is what enables us to create the detonating mechanism for the exploding bag, in effect — to time the explosion. In general, you can summarize the chemical reaction as:.
For those interested, here are the details of the chemical reaction in this experiment. Molecular structure of citric acid, carbon atoms C not drawn.
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