Make a coin eating robot

Science

• The child learned about basic circuitry by creating a circuit that allows the robot to move and open its mouth to "eat" the coins.
• They learned about motor functions by understanding how to connect a motor to the robot's body to enable movement.
• They explored the concept of sensors by incorporating a sensor that detects the presence of a coin and triggers the robot to "eat" it.
• The child gained knowledge about the importance of recycling by using materials such as cardboard and plastic bottles to create the robot's body.

Encourage the child to further develop their creativity and problem-solving skills by challenging them to add new features to the robot, such as making it sort different types of coins or designing a mechanism to store the coins it "eats". They can also explore the concept of renewable energy by creating a version of the robot that runs on solar power.

Book Recommendations

• The Robot Book by Heather Brown: This book introduces children to the world of robots and how they work, providing a great foundation for further exploration.
• The Inventor's Secret: What Thomas Edison Told Henry Ford by Suzanne Slade: This book tells the story of Thomas Edison and Henry Ford's friendship, inspiring children to experiment and invent.
• Ada Lace, Take Me to Your Leader by Emily Calandrelli: This fictional book follows a young girl named Ada who loves science and technology, and her adventures in building a robot.