Kids love experimenting. These over-sized test tubes are each stuffed with materials for 3 to 6 exciting, educational, and safe experiments.
Science tubes also include a guide with easy-to-follow instructions and diagrams plus kid-friendly scientific explanations.
Build a circuit and light a bulb, run electricity through a pencil, split water into hydrogen and oxygen, and more! Requires one 9-volt battery.
On-the-Go Science Amazing Electrical Connections
- Product Code: EI7250