STEM TOYS WITH LEARNING: The Crazy Scientist Discover fun and fascinating facts about the world around us by engaging in hours of creativity exploration and science projects for kids. Encourage girls and boys to enter the world of STEM. Challenge their mind and give them the magic of discovering science. VALUE: typical science kits have 1-2-3 experiments inside. Here in this compact tin box at a quarter of the price there are 20 experiments all using common household materials. That's value! Manufacturered by The Purple Cow. EASY TO LEARN: Use this activity card set to perform experiments and learn about the world. Provide kids with the opportunity to become real researchers and follow easy instructions that can be conducted using common household materials inside the home or at school environment. FOR THE WHOLE FAMILY: Create fun learning science projects for kids that can be enjoyed by the entire family! Each card comes with a simple yet clever scientific explanation; it makes a great educational kit for kids 6 and older. Some experiments may need to be supervised by adults or older children. Great for hours of fun learning and engagement with the world of STEM. LEARN ABOUT THE MATERIALS THAT SURROUND YOU: The Crazy Scientist experiments help you discover more about the world of materials around you through curious fun and engaging experiments.