We started with the Bake Off Lab box which contains 3 delicious activities.
The first one we tried was making honeycomb. We saw that by adding bicarbonate of soda, it breaks down with heat to release carbon dioxide gas. The gas causes the sugar and syrup mixture froth and bubble. The bubbles become trapped in the mixture and set there!
P then made a showstopper -using marshamallows and rice krispies to make different structures (P made marshmallows). The powder contains maltodextrin which joins with the fats in melted chocolate to create a powder!
Finally, she made biscuits - plain, raisin and mystery (we added chocolate) to find out which one would be the best for dipping. Biscuits are basically starch held together by sugar. Dunking melts the sugar leading to a more intense sweetness but also leading to disintegration. At the same time, the starch grains swell which temporarily helps to hold the dissolving biscuit together. We found that chocolate ones were the worst (disintegrated the quickest) and the plain were the best!
We really enjoyed it and have ordered another one.
They also have 3 sizes of boxes for children aged 7-11 on monthly subscription:
Pico (1 activity) from £6.95pm
Nano (2 activities) from £11.95pm
Jumbo (3 activities) from £19.95pm
There is also a CuriosiTots Box for younger children aged 4-6.