What is Density?
- Aligned to Next Generation science standards (NGSS)
- Developed for grades 2-5
Density is a concept that can be difficult to explain to your elementary and middle school students. Help them visualize and understand density and introduce the idea of polarity as well with this demonstration for the whole classroom.
Ordering information: Includes 5 Plastic Bottles, 1L Vegetable Oil, 25 mL Food Coloring, 10 Alka Seltzer Tablets.
Caution: WARNING CHOKING HAZARD SMALL PART. Not for children under 3 yrs.