What makes our body “get up and go” every day? Just like gas fuels our car, the calories we get from food fuel our bodies. Have you ever tried to explain how this works to your child? Let’s start with a definition of a calorie. A calorie is a unit of energy or heat which approximates the energy needed to increase the temperature of 1 gram of water by 1° Celsius. In simpler terms, a calorie is the energy we receive from food.
More Science Matters
The Rice Center for Environmental Life Sciences is Virginia Commonwealth University’s large outdoor laboratory devoted to environmental research. Located on 494 acres along the James River, the Rice Center is a place where scientists study the role of conservation in helping to protect our rivers and wetlands. This unique field station on the James is in an area rich in natural and cultural resources and is an ideal place to teach how we all can become better stewards of our natural resources.
The MathScience Innovation Center recently launched a new and exciting initiative on the Big Ideas of Nanoscience and Nanotechnology for grades 6-12. The Center staff predicts that the enthusiasm over Nanoscience and Nanotechnology will go from the launch at the Center to our schools and students, and even into our homes. Soon everyone will be thinking about Big Ideas on the Nanoscale.
If you think playing basketball is tough, imagine the challenge of designing and building a robot that can maneuver around a court and shoot baskets while probably bumping into other robots that also are scooting around and shooting hoops. To throw in an extra twist, how about giving your robot the ability to balance on a teetering platform, too?