We were kind of stalled with our science curriculum, so I decided to set it aside and try something fun. And we are having so much fun I just had to share it with all of you! I bought the following book:
Tops Learning Systems GREEN THUMBS: RADISHES #38
Not a very exciting name, I know. But what is inside is what counts. There are 20 days of activities involving radish sprouts. I had no idea that radishes will sprout in 12 to 24 hours. So, each day we have a neat surprise when we take a look at our experiments. My 8-year-old son loves this science project. And I love it, too, because it only takes 10 to 15 minutes a day and uses common household items. The only things I had to buy were a few baby food jars, radish seeds, and a light bulb made for plants. If the temperature was a little warmer and if we had a better window in which to grow the plants, I wouldn't have needed the bulb.
I bought the book through Sonlight ( http://www.sonlight.com/3S15.html ), but it looks like you can also get it from the author here: http://www.topscience.org/Book_samples/radishes.html.
You need to start the book on a Monday, and you need to be able to check in with the project every day (taking a break on Saturday and Sunday) because these little sprouts grow so fast. So far we've graphed the sprouts' growth patterns, set up several different growing environments, and even built a little greenhouse (out of a milk carton and a jar)...and we're only on the second week! I really haven't seen my son so excited about anything school related in a long time. So, after radishes, we might just move on to another TOPS book on corn and beans!
You should try it! It is so much fun!
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