Students explore density with density cubes, bottles, and split tank.
Materials:
Split tanks
Warm Water
Cold Water
Two different colors of food coloring
Stir stick
Density Cubes (set of 4)
Density Bottles with beads
Spill trays
Scales (optional)
red/blue pens (optional)
16X 42.50= $680 (nearly out of stock)
Density tanks $40 https://www.amazon.com/Bold-Plastics-Water-Density-Experiment/dp/B07FMLHMG3
Flynn https://www.flinnsci.com/density-box—demonstration-kit/ap4784/ $42,50
Density Cubes $27 https://www.flinnsci.com/metal-density-cube-set-economy-choice/ap6489/ https://www.thomassci.com/Equipment-E-through-K-Education-Education-Physics/_/Density-Cube-Set $15.30 each = $ 244.80
Tall thin water bottles 2 of these (just for the bottles) $10.43 each https://www.amazon.com/Sparkling-Ice-Variety-Pack-Fl/dp/B00F9VCQ2A/ref=sr_1_5?crid=2NLMXRA8N1VWL&keywords=ice+water+sparkling&qid=1659647421&sprefix=ice+water+sparkeling%2Caps%2C106&sr=8-5
Isopropyl alcohol 8 bottles $2.69 at smiths
contributed by Amy Hugh