Studies in Science for Seventh And Eighth Grades And Junior High Schools
The book Studies in Science for Seventh And Eighth Grades And Junior High Schools was written by author Alice Jean Patterson Here you can read free online of Studies in Science for Seventh And Eighth Grades And Junior High Schools book, rate and share your impressions in comments. If you don't know what to write, just answer the question: Why is Studies in Science for Seventh And Eighth Grades And Junior High Schools a good or bad book?
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Compare the young stages of the mushrooms with the older ones noting differences. If the weather is warm, watch their development. How rapidly do they grow? How long do they remain in good condition after they are fully grown? Look for different kinds of mushrooms and toad- stools. Compare as to shape, size, and color. Make spore prints and note differences in size and color of spores. PuffbaJls. Where do you find puffballs growing? How large are they? Is the mycelium more or less easily found ...than that of mushrooms? Cut one in Digitized by VjOOQIC -i— ^ 230 STUDIES IN SCIENCE two and describe the inside. How does a mature one differ from a young one? If you find no mature ones, lay some aside until they dry. Are there many or few spores? Discussion. From your observation you have prob- ably concluded that mushrooms, toadstools and puff- balls are found in places where there is plenty of moisture and some sort of decaying vegetation. The fact is that these plants and all other fungi are dependent upon seed plants for their food.
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