Make careful observations, repeat if needed. Record observations on board, be concise. Complete your own chart. Study the chart and discover the solutions. Water beads up on wae x paper but flattens out with soap.
Water acts as a lens and magnifies.
Soapy water soaks through wax paper. You can use a straw instead of droppers. Today, you are going to investigate water to see if it has a skin. Ask students to use the toothpick to make discoveries. Look through the water bubble.