Elsa Lonergan

Materials Needed:

1. Large double-bed sheet 91" x 108."

2. Eight clear glasses of water.

3. Plastic "drop" cloth to catch any water.

4. Blackboard and chalk. (Hold a glass of water while talking.)

WATER…

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Materials needed:

1. Blackboard and chalk, or flannelboard with large lung diagram prepared.

2. Balloons, which have been prestretched to make them easier to blow up. (People should be cautioned not to overblow…