4M Crystal Growing Colour Changing Light Up Display Chemistry - 10 years

4M Crystal Growing Terrarium - Chemistry Geology - 10 years+

4M KidzLabs Traffic Light Science Kit Electronics - 5 years+

4M Crystal Growing Science Experiment Kit - Grow Seven Vivid 10 years

4M Crystal Growing Kit - geology chemistry - 10 years

4M KidzLabs Fizzy Bubble Lab Chemistry - 8 years+

Discovery Paper Crystal Sea Creations Chemistry Kit Marine Biology - 6 years+ 32 pieces

4M KidzLabs Grow Your Crystal Geodes Science Kit Chemistry Geology - 14 years+

4M Disney Marvel Avengers Crystal Terrarium Kit Chemistry - 5 years+

Buki France Chemistry Challenge Kit - 10 years+

4M Crystal Grow Kit Chemistry - 10 years+