Required Materials
Gr 7 Pure substances and mixtures: Bird seed, Water-soluble marker, Coffee filter, Cup or beaker, Tap, Water, Graduated cylinder or beaker, Table salt, Clear glass, Oil, Baking soda, Sand, Food colouring, Tea bags, Hot chocolate mix, Jello, Wire, Milk, Dish soap, Containers, Coloured sugar cubes or different jello, Hot plate, optional, Cheesecloth and/or wire screen, Grapes, Paper clips, Magnets, Wheat or grass with seeds, Pebbles, Homemade swamp water - mix soil, ketchup, mustard, beads, paper clips