@lilscientist.com: 🛠️ The $0 STEM Project Every Parent Needs! Cardboard + Straws + String = Future Engineer! ⚙️📦 Before you recycle that delivery box, try this DIY Robotic Hand with your 6-9 year old! It looks like just a toy, but they are actually learning biomechanics (how tendons and joints work) and basic engineering tension. 🧠✨ It takes 15 minutes, costs $0, and keeps them off the iPad for hours! 👉 SAVE this reel for your next rainy day, and SHARE it with a parent who needs a weekend activity! Let me know if your kid manages to pick up a cup with it! 👇 #STEMkids #parentinghacks #diytoys #stemeducation #cardboardcrafts

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Wednesday 11 March 2026 08:39:46 GMT