Interactive Family & Relationships Tree
Source: Stemoto Original
A physical family tree board where children wire relationships together using Snap Circuits. When the correct relationships are connected (e.g., Mother and Father to Child), the circuit closes and lights up an LED inside a laser-cut house.
Categorisation
Props & Materials Required
- •Snap Circuits kit
- •Custom laser-cut photo frame board
- •LEDs
- •Small photos or drawn portraits of family members
- •Copper tape for connections
Step-by-Step Instructions
Design the Family Tree
Draw or print small portraits of family members. Arrange them on the laser-cut board in a tree structure — grandparents at the top, parents in the middle, children at the bottom.
Add Conductive Paths
Using copper tape, create connection paths between related family members. Leave gaps that need to be 'bridged' with Snap Circuit connectors.
Wire the House LED
Place a small LED inside the laser-cut house at the center of the tree. Connect the LED to a battery, but leave the circuit incomplete.
Connect the Family
The child must use Snap Circuit connectors to bridge the correct relationships (Mother to Father, Parents to Child). When all connections are correct, the circuit closes and the house lights up!
Discuss and Extend
Talk about different family structures. Add aunts, uncles, cousins. What happens if one connection is missing — does the light still work? Relate this to how real circuits need every connection.
Why It Works & Notes
Play-based exploration of social structures meets an early introduction to electrical conductivity. Children learn that just as family members are 'connected,' wires must be connected for electricity to flow — making the abstract concept of circuits personally meaningful.
NEP Alignment: Play-based exploration of social structures and early introduction to electrical conductivity. Curriculum Mapping: EVS (My Family, Relationships). Target Level: Class 1 & 2.