مجموعة حوض ديناصورات لزراعة البلورات من 4M Toys، ازرع أربع بلورات في حوض مستوحى من الديناصورات مع تماثيل ديناصورات، وحافظة عرض، وأدوات خلط، وحقائق علمية، ونشاط جيولوجيا STEM، مناسب للأعمار من 10 سنوات

Explore science and prehistoric magic with the 4M Toys Crystal Growing Dinosaur Terrarium Kit, ideal for curious kids aged 10 and up. This immersive STEM kit enables children to grow four colorful crystals inside a dinosaur-themed plastic terrarium using seed compounds, sand, gravel and dinosaur figurines. Children mix crystal powder with hot water, pour into four transparent cups and position dino models inside the tray. Over 47 days, crystals form layer by layercreating vivid structures kids can observe and compare. Each stage helps kids understand geology and chemistry principles like nucleation, saturation, temperature impact and crystal structure. The kit includes sand/gravel mix, stirring tools, clear cups, instructions with fun science facts, and three dinosaur figurines to build an engaging display scene. Once fully grown, the terrarium serves as a decorative and educational showcase perfect for display or science project presentation. Designed by 4M Toys for STEM education, this kit delivers hands-on learning, fine motor skill development and visual results in a clean, safe format. Great for birthdays, classroom projects or family science timespark curiosity with a kit that grows both science skills and vibrant crystals.