Materials for Teacher: 2 quart capacity clear container 3 liters of seltzer water 2 lemons and knife c. sugar red food coloring long handle spoon overhead projector Materials for Student: 1 Tablespoon glass jars (3 for each group) 2 small paper cups for each group salt stir stick spoon 2 crayons and 2 pencisl 2 data sheets Procedure: Explain that we will be investigating how food coloring moves through various liquids.
(sugar red food; coloring; ) (sugar red food coloring; handle; spoon overhead projector Materials for Student: 1 Tablespoon glass jars; T:long)
sugar red food sugar red food coloring
coloring handle
spoon overhead projector Materials for Student: 1 Tablespoon glass jars T:long