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Science Projects for Kids: Density and Volume
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In science projects for kids: density and volume, learn a lot about your world by performing your own experiments. Get started with these activities.
Science Projects for Kids: Weather and Seasons
Study the weather and seasons with innovative science projects for kids. Improve retention with these learning exercises, and have fun with your kids.
What is biorefining?
auto.howstuffworks.com/fuel-efficiency/biofuels/biorefining.htm
What is biorefining? Keep reading to learn about biofuel and biorefining.
Goodbye Beard, Hello Beardstache: Who Spots the End of Trends?
Trends have dominated modern life - setting them, spotting them, tracking them, analyzing them. Learn who declares them dead at HowStuffWorks Now.
Turning Air Pollution Into Ink
science.howstuffworks.com/innovation/new-inventions/air-pollution-into-ink.htm
HowStuffWorks explores AIR-INK, the result of a process that converts air pollution into ink.
Don't Toss That Used Tea Bag! Here Are 15 Great Uses for It
home.howstuffworks.com/green-living/used-tea-bag-uses.htm
If you drink a lot of tea, you probably throw out a lot of used tea bags. But there are dozens of surprising things you can do with them instead, both in your home and your garden.
Minor Arcana – Tarot Card Meanings and Symbolism
science.howstuffworks.com/science-vs-myth/extrasensory-perceptions/minor-arcana-cards.htm
Discover the hidden meanings and secrets of Minor Arcana cards—unveil the mysteries behind each suit and see how they can transform your tarot readings.
Can humans hear in space?
science.howstuffworks.com/humans-hear-in-space.htm
To hear in space involves several variables, including sound movement and environmental medium. Learn if humans hear in space.
Can air pollution affect heart health?
science.howstuffworks.com/environmental/green-science/air-pollution-heart-health.htm
Air pollution can negatively effect heart health. Learn about air pollution and its connection to heart health.
How Plasma Cutters Work
home.howstuffworks.com/plasma-cutter.htm
The metal used to construct buildings resists all sorts of damage, making it a very reliable material -- and very difficult to manipulate into the appropriate form. Enter the plasma cutter. Learn all about the amazing device that cuts through metal like a knife through warm butter.