#13 Cohesion/Adhesion (grades 6-10)

Soft-bound, 64 page book, 24 reproducible task cards, full teaching notes. Spilling over with good, clean fun: watch simple liquids heap, roll, creep, and soak as you investigate cohesion, adhesion, surface tension and capillary action. Model the hydrogen bonds that hold water together. Separate ink with chromatography, study oil slick rainbows and interference patterns. Download a Preview here Download a Free Sample Lab here More Information – click any of the tabs below to learn more about this title Get Materials Click here for a complete list of materials and convenient shopping. dropper bottles with droppers, masking tape, blue food coloring, rubbing alcohol, tap water, liquid detergent, corn oil, waxed paper, graduated cylinders, 10mL, calculators, pennies, paper towels, scissors, large jars, wall clock, paper plates, drinking glasses, shallow bowls, fine pepper, straight pins (NOT steel), bar of soap, camphor, styrofoam cups, toothpicks, drinking straws, string, microscope