Pulley Lift STEM Challenge

Pulley Lift STEM Challenge (9‑Point Engineering Graph)

A hands‑on STEM challenge where learners build a simple pulley system, test how much weight it can lift, and compare two trials using the 9‑Point Engineering Graph. Students sketch their pulley setups, record how they built each version, and observe how changing the load affects the lift. This activity is low‑prep, engaging, and ideal for primary classrooms, STEM centres, homeschool learning, or makerspace stations.

WHAT’S INCLUDED:
• 3‑page STEM Challenge set (Cover Page, Instructions Page, Activity Page)
• Full 9‑Point Engineering Graph for comparing two pulley lift trials
• Clear, consistent directions designed for real classrooms
• Kid‑friendly layout that supports independent exploration
• Printable PDF (A4/Letter compatible)

TEACHER BENEFITS:
• Low‑prep activity using simple, affordable materials
• Consistent layout that supports independent exploration
• Easy to run in whole‑class lessons, small groups, or STEM centres
• Encourages problem‑solving, testing, and redesign
• Suitable for a wide range of ages and abilities

LEARNING CONCEPTS:
• Engineering design process
• Forces and motion
• Lifting, load, and effort
• Testing and comparing two designs
• Recording results using a structured 9‑point data graph

HOW IT WORKS:
Students build a simple pulley lift, test how much weight it can raise, and record their results using the 9‑Point Engineering Graph. They sketch each setup, note how they built their pulley system, and compare how the lift changed between the two trials. The challenge naturally scales for different ages and abilities.

PRINTING & PREP:
• Print pages single‑sided
• Provide simple materials such as a cup, string, scissors, and small objects
• Set up a clear space for building and testing
• Adult supervision required for height, motion, or small‑object activities

AGE RANGE:
Ages 5–11 (Primary). Younger learners can participate with support.

PERFECT FOR:
• Classroom STEM centres
• Early finishers
• Makerspace stations
• Homeschool STEM time
• After‑school clubs
• Family STEM nights

FILE DETAILS:
• PDF format (non‑editable)
• Instant digital download
• No physical item shipped