Posts by thebackyardscientist

Learn how to make ice cream in a bag while exploring solid, liquid, and gas states of matter. Quick, easy, and educational fun for kids and science lovers.

Learn safe DIY fireworks chemistry experiments, step‑by‑step guides, safety tips, and the science behind the sparkle for students and hobbyists.

Explore gravity and energy transfer with a simple marble run. Build, measure, and learn physics fundamentals in a hands‑on project.

Learn to fold, test, and analyze paper airplanes for best flight performance in this step‑by‑step guide.

Learn how to build a working catapult while exploring force and distance relationships through hands-on physics experiments using household materials.

Learn how to build a simple balance scale using household items and explore physics experiments with this step‑by‑step guide.

Explore how light bends in water and glass, the science behind refraction, and real‑world applications in optics and everyday life.

Learn how to build and use a Color Wheel for mastering color mixing, creating harmonious palettes, and enhancing design projects.

Explore bubble wands shape exploration to learn surface tension and physics through DIY projects.

Build and test paper bridges: step-by-step guide, load limits, design tips, and analysis for students and hobbyists.