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How can parts of Canada be 'missing' gravity?
science.howstuffworks.com/environmental/earth/geophysics/missing-gravity.htm
For more than 40 years, scientists have tried to figure out what's causing large parts of Canada to be "missing" gravity. The force of gravity around Hudson Bay is lower than surrounding areas. Learn about two theories that may explain the phenomenon.
Chicxulub Crater: Where the End of the Dinosaurs Began
science.howstuffworks.com/environmental/earth/geology/chicxulub-meteor.htm
The Chicxulub meteor impact may have killed off the dinosaurs. Would they have lived if the meteor missed? Learn more about the Chicxulub meteor.
How could someone with relatively healthy arteries be at risk for a heart attack?
Those with healthy arteries can still have a heart attack. Learn the two big reasons why people with healthy arteries can have a heart attack.
Do elephants never forget?
animals.howstuffworks.com/mammals/elephant-memory.htm
Elephants never forget might be an overstatement, but these animals do have great memories. Is it possible that elephants never forget anything?
How has technology changed the way we conduct business?
money.howstuffworks.com/technology-changed-business.htm
Current business technology allows you to order drive-up fast food from another country. See how business technology has changed the way we do business.
How Modems Work
computer.howstuffworks.com/modem.htm
Most of the world still uses a standard modem to connect to the Internet. Learn how they are able to transmit so much data over a normal voice connection!
Camera Activities for Kids
lifestyle.howstuffworks.com/crafts/seasonal/camera-activities-for-kids.htm
Camera activities for kids show kids how to use special effects, chronicle their lives in photos, and more. Learn about camera activities for kids.
Questions about Cooking with Chocolate
recipes.howstuffworks.com/tools-and-techniques/questions-about-cooking-with-chocolate.htm
Cooking with chocolate is full of challenges, from which type to use to how to melt it. Find answers to common questions about cooking with chocolate.
Science Projects for Kids: Measuring
lifestyle.howstuffworks.com/crafts/science-projects/science-projects-for-kids-measuring.htm
Science projects for kids: measuring teach kids how to size up the world. Figure out the height of a tree and a hill, and find your latitude.
What is a levee?
science.howstuffworks.com/engineering/structural/levee.htm
Whether they make you think of Hurricane Katrina or Led Zeppelin, levees are a critical safety feature for low-lying areas located near water. Why do they break?