To start off science right for our second year,
we talked about the importance of science rules and lab safety.
Here are a few rules we discussed.
We practiced these rules as we did an experiment with invisible ink!
If you want to make invisible ink at home, here are the directions!
Mix 1 T. baking soda
with 1/2 cup water
Use a q-tip or paint brush dipped in the liquid to write a secret message.
Let dry completely.
Then mix 1 tsp. turmeric
with 1/2 cup rubbing alcohol.
Use a second q-tip or paint brush to brush over the secret message.
Watch as the letters appear!
