This is a lesson that introduces/reviews electricity, currents, and energy and then introduces students to Little Bits. Students will learn what different Bits do, brainstorm something to create using Little Bits, and complete different circuits. Little Bits are small electronic pieces that snap together magnetically to form bigger circuits. They are easy-to-use with no wiring or programming needed. (Most appropriate for grade levels 4-8.)
Science Standards:
3.PS.3: Heat, electrical energy, light, sound and magnetic energy are forms of energy.
4.PS.2: Energy can be transferred from one location to another or can be transformed from one form to another. Electric circuits require a complete loop of conducting materials through which electrical energy can be transferred. Electrical energy in circuits can be transformed to other forms of energy, including light, heat, sound and motion.
6.PS.3: There are two categories of energy: kinetic and potential.
7.PS.4: Energy can be transferred through a variety of ways.
Technology Standards: Strand: Design and Technology
Topic 3: Demonstrate that solutions to complex problems require collaboration, interdisciplinary understanding, and systems thinking.
Topic 4: Evaluate designs using functional, aesthetic and creative elements.
Critical Technology Connections:
Semiconductors and Microelectronics: This Little Bits lesson aligns with microelectronics by introducing students to basic circuits, inputs/outputs, and systems thinking through hands-on activities. While simplified, it provides a foundational understanding of how electronic systems work and encourages interest in this field.