USEFUL INFORMATION FOR TEACHERS


 Book VI. The Use the Body Makes of Air 146-148
 Alcohol Affects the Body 233-234
 The Road to Safety Series
 Book D. Mother's Surprise (Heat Changes Matter) 144-148
 Book E. The Storm 179-186
 Wind (kites) 209-214
 Earthquakes, Windstorm, Floods, Dust,
 Lightning 235-244
 Book F. The Storms (Flood, snow) 229-289
 Book G Thunder and Lightning 297-306
 Book H. Making Matches 101-105
 New Adventures of the Poison Squad
 (food spoilage) 243-250

IV. Conditions Necessary to Life
 Wonderworld of Science
 Book I. The Air Around Us 43- 60
 The Sky Above Us 61- 80
 Book II. Animals and Their Food 7- 38
 Water and Its Forms 63- 81
 Book III. Food Makers 12- 35
 How Plants Are Produced 137-163
 Book IV. The Balance of Nature 185-213
 Book V. Plants and Their Foods 7- 34
 Air 107-148
 Conservation 213-245
 Book VI. Food For Growth and Energy 7- 42
 Keeping Fit for Work and Play 243-274
 Pathways in Science
 Book I. Air and Water 57- 86
 Book II The Story of Weather 95-120
 Book III. The Waters of the Earth 237-254
 The Air Around Us 254-284
 Book IV. The Air and How It Works 103-120
 Book V. Around Us 195-238
 Book VI. Men Make the World a More Healthful
 Place 389-422
 American Health Series
 Book I. Getting Up for Breakfast 7-16
 Lunch Time 30- 39
 Growing Up 82- 85
 The Market 86- 88
 The Lost Kitten 83- 93
 The Doll House 96- 97
 Early to Bed 44- 50
 Book II. Foods and Drinks for Health 2- 12
 Good Health and Growth 97-120
 Book III. Bad Colds 132
 Sunlight and Fresh Air for Health 18- 34
 The Teeth and Good Health 96-103
 Book IV. Good Light and Pure Air in School 11- 15
 Home Lighting and Fresh Air 40- 45
 Water and Food in Country Homes 72- 78
 Healthful Water and Food for City Homes 105-109
 Caring for Your Own Pets 123-132