Science magazine for children aged 12 and above. Free UK delivery since 2015, ad-free format. Contains 100 pages of scientific content
Chemistry is both theory and experiential science explaining molecular world. Projects should be engaging, feasible within time and budget
Experiments cover physics, chemistry, biology and other subjects. Activities suitable for all ages from young to old. Each experiment includes step-by-step instructions and safety guidelines
Projects rated from easy to advanced based on difficulty and materials needed. Projects organized into animal, nature, food, weather, and other science areas
55 easy science experiments rated by difficulty and materials. Food science experiments focus on food properties and preservation. Water science experiments explore water properties and weather. Balloon science experiments demonstrate motion and chemical reactions
Heat ½ cup water until it bubbles, then add 1/4-1/2 cup salt. Stir until salt grains don't dissolve, creating supersaturated solution. Pour solution into clean container and hang pencil-string mixture. Place in cool, shaded place for single crystals, sun for clumps. Table salt takes 1-2 days, Epsom salt grows faster