Born on May 15, 1863: Frank Hornby, an inventor whose "toys" included Meccano, an engineering construction set of nuts, bolts, and strips of sheet metal. Hornby first devised the system for his children. When he moved on to mass produce Meccano, he marketed the product as "Mechanics Made Easy." Meccano sets, introduced for sale in 1902, resemble Erector sets, and today Meccano owns the Erector brand.
Whether beams and bolts or brick-based, toy building systems give kids (and tinkerers of all ages!) the chance to explore engineering, mechanics, and, today, even robotics. In the "Stair Master: Build an All-Terrain Robot" robotics Project Idea, students use LEGO® Mindstorms® to experiment with different kinds of wheel alternatives. Not every wheel suits every need. Identifying the challenge or problem is an important step in the engineering design process!
What does it take to build a successful all-terrain robot? The best way to find out and to test your theory about what will work is to put it to the test!
Making Science Connections
Our "today in Science History" posts make students, teachers, and parents aware of important discoveries and scientists in history and help connect science history to hands-on K-12 science exploration that students (and families) can do today. To follow along, join us at Facebook or at Google+. These frequent science history tidbits can be great for class, dinner, or car-ride discussion!
A science project, especially an advanced one, may have a longer shelf life than just a single fair or a linear competition circuit. Top science students may find many events and venues in which to enter and showcase their research and findings.
A new classroom activity, sponsored by Cubist Pharmaceuticals, helps students see how populations of bacteria respond to antibiotics. Using a colorful dice game, students roll the dice to see how many bacteria respond to treatment each day.
How do your favorite veggies compare when it comes to generating power? Find out with a hands-on science electronics kit from the Science Buddies Store!
What will you explore for your science project this year? What is your favorite classroom science activity?Email us a short (one to three sentences) summary of your science project or teaching tip. You might end up featured in an upcoming Science Buddies newsletter!
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