DBFB - Essential Electronics,
Learn about electric current and electrons. Conduct hair-raising experiments with static electricity. Read a brief history of the research and discoveries associated with electricity and electronics.
Investigate materials to see if they are conductors or insulators. Assemble series circuits and parallel circuits. Discover the relationships between voltage, current, and power.
Experiment with resistors, capacitors, diodes, and LEDs. Investigate logical circuits and transistors. Build an electromagnet, an electric motor, a voltaic pile, a joy buzzer, and a vibrating bug.
Learn about how some common electronic devices work, such as cell phones, computers, satellites, and televisions.
Parents and grandparents will appreciate this nostalgic kit, updated for today’s kids. With more than 30 hands-on experiments and projects, it offers a great opportunity for parent-son bonding.
The full-color, 32-page manual guides your experiments. Ages 8 and up.
WARNING: CHOKING HAZARD - Small parts. Children under 8 years can choke or suffocate on uninflated or broken balloons. Adult supervision required. Keep uninflated balloons from children. Discard broken balloons at once. Not for children under 3 years.
This set contains chemicals that may be harmful if misused. Read cautions on individual containers carefully. Not to be used by children except under adult supervision.