Lots of fun experiments to introduce the young scientist to the wonders of chemistry Test solutions to see if they are acid neutral or base Dissolve solid crystals then try to re-crystallise them Examine crystals under a real microscope & create a rainbow disk Contents microscope prepared slide blank slide 2 vials h&-held magnifier bicarbonate of soda 38g measuring spoon pipette gelatine crystals 28g 2 plastic cups 6 strips of p H paper Pertri dish lollipop stick & guide with experiments