WEED
1971
Decision for Chemistry
1954
Another Way: With Vegetables
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What to Do on a Date
1951
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1955
Appreciating Our Parents
1950
Living with the Atom
1957
Chemistry in the kitchen
1957
Posture Pals
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Suiciders Beware!
1967
Tractor Ted All About Harvesters
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The Butterfly King
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A Baby is Born
1974
Black Men in Uniform
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Tractor Ted Down at the River
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There Goes a Monster Truck
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A Nice Kid Like You
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Seconds for Survival
1960
The Days of Our Years
1955
Who's More Important, What's More Necessary
1930