Age range: 6–12Time: 20–40 minutesConcepts: forces, compression/tension, engineering design Goal Discover how folding and shaping paper changes its load-bearing strength. Materials 10–15 sheets of plain printer paper 2 equal-height stacks of books (supports) Coins or small washers (weights) Ruler and pencil Tape (optional) Safety No special risks. Supervise younger kids around stacks of books so …

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Simulating Plate Tectonics with Foam and Sand Objective: Understand how tectonic plates interact at different boundaries. Materials: 2 foam sheets (around 8×8 inches) Tray with 1 inch of sand Ruler Marker Procedure: Mark the center of each foam sheet. Place both foam sheets in the sand tray side-by-side to represent tectonic plates. Slowly move the …

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Homemade Rainbow Objective: Understand how light bends and splits into colors (refraction). Materials: A glass of water A flashlight or smartphone flashlight A small mirror A white piece of paper Steps: Set Up the Glass: Fill the glass with water. Place the small mirror inside the glass at an angle. Create Light: Shine the flashlight …

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Creating a volcano science project is a classic and exciting activity that can engage children in learning about geology, chemistry, and even a bit of physics. Here’s a step-by-step guide on how to do a volcano science project: Materials Needed: Large piece of cardboard or a tray Empty plastic bottle (e.g., soda bottle) Modeling clay …

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