Caja de regalo - How To Make a Wonderful Gift Box
pudełko z origami Gathering Beauty: Diy Origami Gift Boxes.
chemistry of fireworks! What makes fireworks colorful? It's all thanks to the luminescence of metals. Find out more with this great graphic from NPR.
Make a giftbox
Shaped Gift Box Patterns Great to learn about nets. Challenge/extension, develop own net to form a box.