Gallery
Discover apps people built on Collabby by chatting. Run them, then remix to make them yours.
Hidden Genes
🧬 Why do traits appear in children that their parents didn't show? Genes come in pairs, and yellow Y masks green y. A pea can look yellow while hiding a green gene inside! That makes two physical traits but three gene combinations. 🔲 With Punnett squares, pick the parents' genotypes and four offspring boxes fill in automatically. When two yellow parents produce a green offspring, hidden genes met — showing a 3 yellow : 1 green ratio. 🩸 With blood types, discover how A, B, and O genes create four blood types. Find out how two type A parents can have a type O child! Built with code — remix it to try other traits!
Cooking with Light
☀️ Plants use light to make food! But they also need water and carbon dioxide. 📈 If one ingredient is missing, photosynthesis slows down—find out what's missing and balance it out! 🌙 At night, plants breathe just like us and release carbon dioxide. Built with code · remix it to add your own plant!
Can Animals Live Here?
🦜 Why do bird beaks look so different? A short, thick beak cracks hard seeds, while a long, slender beak sips flower nectar. A beak is the perfect tool for its food! 🏞️ Icy plains, oceans, deserts, or forests — some animals thrive, while others can't. Pick the wrong spot, and you'll learn what's missing for survival. 🎯 Here's a cool secret: in snowy fields, white rabbits blend in and stay safe, so more white rabbits survive each generation. Swap snow for soil, and the opposite happens! See how habitats choose which color survives. Made with code — remix it to add your own animals!
Alike Yet Unique
🐰 Why do kids look like their parents? Look at the rabbits' ear shapes, fur colors, and patterns to find out! Babies inherit traits from mom or dad — if neither parent has it, the baby won't either. Diverse parents can have up to eight distinct combinations, while identical parents have just one. 🎲 Even with the same parents, every sibling is unique! Keep breeding to collect all eight types. 🌱 Finally, feed identical twin bunnies different amounts of food. Their size changes, but fur color and ear shape stay the same! Learn to tell inherited traits from environmental ones. Built with code — remix it to create your own bunnies!