The famously dramatic elephant toothpaste chemistry experiment! The design features a conical flask containing a cute purple elephant, and overflowing with foam which has a toothpaste style stripe. The experiment demonstrates a chemical reaction involving hydrogen peroxide, washing up liquid and a catalyst e.g. potassium iodide solution or yeast, which produces a sudden expanding foam full of bubbles of gas. The molecule 2H202 and the resulting 2H20 and 02 molecules are represented in the image.
Woven tote bag, organic and vegan approved, consisting of:
80% recycled cotton.
20% recycled polyester.
300 GSM weight fabric.
Top edge double folded for strength and clean finish.
Long handles with reinforced cross stitch.
Shaping seam at bottom to create volume.
Machine washable at 30 degrees. Wash similar colours together, do not iron
on print, wash and iron inside out.
More information on this product and it's eco-friendly, ethical and responsible credentials.