Blowing up a balloon can leave you out of breath after a while. But what if you let science do the work for you? Today’s science activity is probably one that you’ve heard of before because it is a great way to observe the effects of a chemical reaction. You only need a few simple
Lava lamps have been a staple in teenage bedroom decor for many years. They are fascinating and fun to watch. But how do they work? In this fun activity, you will see how density can create lava-like effects when different substances are put together. All it takes are a few household items, and you are ready
By: Hannah Graves, JNDA Teacher Whenever a chemical reaction occurs, molecules break bonds with each other and form new bonds with other molecules to create a new substance. We can usually see the outcome of this, but it is impossible to see the entire process with the naked eye. This magic milk activity will give you and
By: Hannah Graves, JNDA Teacher Oobleck has been a science-class favorite of mine ever since I first encountered it in the 6th grade. With only a few simple ingredients, you can create this amazing quicksand-like substance that you won’t be able to stop playing with! Materials: 1 cup of cornstarch ½ cup of water Food coloring (optional)
By: Hannah Graves, JNDA Teacher It happens every year. You and your family are enjoying a wonderful summer, full of grill-outs by the pool, vacations, and exciting new adventures; then – bam! – out of nowhere, the start of school is here. When school “sneaks” up in this way, it takes a long time to get back