TABLE OF CONTENTS

This is a series of experiments about weather and the air. This unit was designed for use in the third grade.



THE EXPERIMENTS

Weighing Air Make A Wind Vane
Keeping Paper Dry Under Water Wind Speed And Direction
Squirting Bottles Measuring Relative Humidity
Shrinking Air Evaporation
Hot And Cold Air Dew And Frost
Temperature And Color Precipitation
Make A Thermometer Tornado In A Bottle
The Greenhouse Effect