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Elena M

Elena M is a digital writer and habitual over-explainer who can't let a good question go unanswered. Not a teacher, not a scientist - just someone who spent 40m explaining buoyancy to a 7yo because a raisin started dancing in lemonade.

electricity science experiment

Roads for Electricity

He pressed the battery down and the LED lit up. Red, steady, undeniable. "I made that happen," he said. "With tape." Then he built his mum a birthday card with a glowing window and copper tape roads hidden on the back. She asked if he'd made it. "I built a circuit. On paper. With roads.

robotics club

Should You Sign Them Up for a Robotics Club?

The most valuable thing about a robotics club isn't robotics. It's being in a room with other children who are interested in how things work. For some children, that room is the first place they've felt like their kind of thinking is normal.

The Egg Drop Challenge

It started because Noor had been dropping things all morning. A sock. A rubber ball. A piece of toast she claimed was 'already ruined.' Then she picked up an egg. We needed a helmet. For an egg. She was already holding the cotton wool.

The Balloon That Inflated Itself

The Balloon That Inflated Itself

One dad inflated 30 balloons at a party and then sat down and didn't move. There had to be a better way. So we raided the kitchen cupboards and watched a balloon fill itself entirely on its own. 5 minutes, and the fizzing alone is worth it.

science experiments kids, salt crystals at home

How to Grow Salt Crystals at Home

She added salt, stirred until it dissolved, added more, stirred again. We kept going until the salt stopped dissolving no matter how hard she stirred. 'Why won't it mix anymore?' 'Because the water is full. Saturated. It can't hold any more.

science experiment kids

The Day We Broke Milk

"She chose red, then yellow, then blue. They sat there, small and still. Then the soap touched the milk and the colours exploded outward. Priya yanked her hand back, made a noise that wasn't quite a word, and said: 'Do it again.'"

simple science experiment, kids science experiment, science activities

The Dancing Raisins Experiment

Theo dropped the raisins in. They sank. Then, slowly, one started to rise—up through the lemonade, bobbing at the surface, then sinking again. Then rising. "It's dancing," he whispered. Turns out carbon dioxide bubbles have opinions about dried fruit.