By Inna Wilson
What are crytals?
substances can be used to make crystals?
are some examples of crystals in nature? What household items can you also grow
the process of crystal growth.
how crystals can grow in different shapes and sizes.
a few different types of crystals.
effect do crystals have on light travelling through them? (relate to
reflection, refraction, dispersion and diffraction)
are the optimum conditions for crystal growth?
Make a plan for next week (as a list);
Crystal Formation Day 1 - Tuesday
Make sure all apparatus is clean and dry
1. Place 25g of potash alum into a 250ml beaker along with 170ml of hot water
2. Stir the mixture until all crystals are dissolved
Wednesday – method + materials
– method + materials