Science Buddies Blog (5 results)

If you think arsenic poisoning is something relegated to the pages of mystery novels, think again. Arsenic may be in foods you routinely eat—but it's undetectable by taste or smell. How much arsenic in your diet is safe? Number 33 on the periodic table, arsenic is a naturally-occurring heavy metal—and a much-used poison throughout history. Because it appears in the soil, arsenic may be lingering in foods you and your family frequently eat. Recent research raises questions… Read more

A student's investigation into biofuel finds support and mentorship in the Science Buddies Ask an Expert forums. Assistance from a Bio-Rad Expert helped fuel this student's interest in environmental science and led to a successful advanced science investigation. Summary Having utilized Science Buddies resources in previous years, Naima Raza was no stranger to science fairs or to Science Buddies when she consulted Experts in the Ask an Expert forum… Read more

Image: Wikipedia. The following Science Buddies activities appear as part of Scientific American's Bring Science Home: Starch Power: Generating Gooey Gels (full Project Idea) Earthquake-Proof Engineering for Skyscrapers (full Project Idea) Cabbage Chemistry--Finding Acids and Bases (full Project Idea) Fight Slippage with Friction (full Project Idea) Playing with Polymers (full Project Idea) How Animals Stay Warm with Blubber (full Project Idea) Block Radio Waves (full Project… Read more

By Kim Mullin Devon won a blue ribbon with her 7th-grade science investigation of the relationship between CO2 output and exercise. To read about other inspiring student and teacher science project successes, visit the Science Buddies in Action page! Science Buddies in Action Science Buddies' Topic Selection Wizard zeroes in on the perfect project for a student curious about the pulmonary illness affecting her family. While completing her project, this student… Read more

Ahhh.... the allure of the marshmallow shooter... I know it captivated my young Maker Faire attendees last spring... I know adult family members who send marshmallow launcher kits, right along with RC helicopters, model rockets, circuit kits, and solar-powered electronics projects. As this video from President Obama's tour of winning Google Science Fair projects shows, there's something innate to the seemingly timeless fascination with what happens when you combine air pressure, marshmallows,… Read more