Ken Black Light-Up Crystal Lab Set| Science & Discovery

With the Light-Up Crystal Lab Set, you can carry out chemistry experiments that let you grow your own coloured crystals – clear, green and blue. Containing all the chemicals to make up to three crystals, this set is perfect for the budding scientist!Place a finished crystal into the pyramid light-up display which has a colour-changing LED base. Illuminate your crystal with seven different colours: red, green, blue, yellow, light blue, pink and white. Transforms into an amazing night-light to share with your friends.                

Features

    
• Learn how to make beautiful crystals

    
• Perfect for chemistry mad kids!

    
• Takes 7-10 days to fully form a crystal

    
• Place your finished crystal in the pyramid display

    
• Display lights up your crystal with a colour-changing LED

    
• Transforms into a night-light

    
• Contents: 1x pyramid display, 1x measuring cup with lid, 1x spoon, 1x octagonal container, 1x 150g of ammonium dihydrogen phosphate and 3x 5g of aluminium potassium sulfate

    
• Display base dimensions: 10.5L x 9.5W x 15H cm

    
• Not suitable for children under the age of 3 years due to small parts which could cause a choking hazard.

    
• 8 Years +