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Description
Janice Vancleave's Rocks and Minerals: Mind-Boggling Experiments You Can Turn Into Science Fair ProjectsWhat are fossils? * How do stalactites and stalagmites form? * Can rock melt? Janice VanCleave's Rocks and Minerals includes 20 fun and simpleexperiments that allow you to discover the answers to these andother fascinating questions about rocks and minerals, plus dozensof additional suggestions for developing your own science fairprojects. See how sedimentary rock is formed using two pillows, a yardstick, and some masking tape. Make models of rocks
What are fossils?* How do stalactites and stalagmites form?
* Can rock melt? Janice VanCleave's Rocks and Minerals includes 20 fun and simpleexperiments that allow you to discover the answers to these andother fascinating questions about rocks and minerals, plus dozensof additional suggestions for developing your own science fairprojects. See how sedimentary rock is formed using two pillows, a yardstick, and some masking tape. Make models of rocks and minerals withgumdrops, toothpicks, and plastic bags. Learn what carbonateminerals are and how to identify them using a glass jar, somevinegar, and an egg. All experiments use inexpensive householdmaterials and involve a minimum of preparation and clean up. Children ages 8-12 Also available in the Spectacular Science Projects series: Janice VanCleave's Animals Janice VanCleave's Earthquakes Janice VanCleave's Electricity Janice VanCleave's Gravity Janice VanCleave's Machines Janice VanCleave's Magnets Janice VanCleave's Molecules Janice VanCleave's Microscopes and Magnifying Lenses Janice VanCleave's Volcanoes Janice VanCleave's Weather
Binding Type: Paperback
Publisher: Wiley
Published: 01/12/1996
ISBN: 9780471102694
Pages: 96
Weight: 0.53lbs
Size: 8.32h x 8.06w x 0.28d
Review Citations: School Library Journal 03/01/1996 pg. 230
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★★★★★ 4
My Dog Loves Them, But They Don’t Last Long
Flavor Name: Braided Stick (Chicken)
My dog loves these iPaw Turkey Tendon Braided Sticks, but they don’t last as long as I expected. They keep him entertained for a short while and are tasty enough that he eagerly chews them. The natural ingredients are a nice touch, making them a satisfying treat despite the shorter chew time. Overall, a tasty snack my dog enjoys, even if it’s fairly quick to go through.
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Reviewed in the United States on January 3, 2026
★★★★★ 5
CLEAN Supplement w/Positive Benefits
Size: 90 Count (Pack of 1), Size: 90 Count (Pack of 1)
Very PURE supplement. No extremely nasty fillers or chemical compounds which is hard to find today on the market. I feel as though it's helping slightly with my energy levels, with Mag. Malate being the key. I take one every morning on an empty stomach with a probiotic and 24oz of water. Then a Mag. Glycinate at night to encourage sleep. The combination of these two Magnesium's have encouraged more regular bathroom visits for me when consistently taken (do not exceed 400mg-500mg or severe laxative effects can take place). It is a larger pill but I have not had issues with swallowing- as I can have with others. Yes, a bit more costly than similar types but this brand focuses on main ingredients. Will buy again! Impressed with the company's quality and transparency.
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Reviewed in the United States on February 24, 2026
★★★★★ 5
That it is effective
Size: 180 Count (Pack of 1)
This product is very good..!!!
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Reviewed in the United States on March 31, 2026
★★★★★ 5
Finally Found a Magnesium That Works Without Side Effects
Size: 180 Count (Pack of 1)
I started taking this magnesium because I was dealing with frequent leg cramps, especially at night, and it has made a huge difference for me. Since using this brand consistently, my cramps have almost completely disappeared and my muscles feel much more relaxed. Another thing I really appreciate is that it does not upset my stomach or cause diarrhea like other magnesium supplements I tried before. After testing several brands, this is the only one that has worked well for me without uncomfortable side effects.
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Reviewed in the United States on May 14, 2026
★★★★★ 5
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Size: 180 Count (Pack of 1)
Great product…great service
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Reviewed in the United States on April 30, 2026