Introduction
The 5E Model of Instruction—Engage, Explore, Explain, Elaborate, Evaluate—has transformed how educators deliver science and math lessons. At the same time, PhET Interactive Simulations from the University of Colorado Boulder have become a go-to resource for inquiry-based, student-centered learning. But what happens when these two powerful tools come together?
Integrating PhET simulations into the 5E model maximizes engagement, supports conceptual understanding, and fosters inquiry-driven classrooms. In this article, we’ll walk through each phase of the 5E model and show how PhET can bring it to life.
1. Engage – Spark Curiosity with Simulations
The Engage phase is all about grabbing students’ attention and sparking curiosity. PhET simulations are visually captivating and often challenge students’ preconceived ideas.
Example:
Start a physics lesson on forces with the “Forces and Motion: Basics” simulation. Ask:
“What happens when we remove friction? Can you predict how the object will move?”
Tip: Use PhET to initiate phenomenon-based learning and student-driven questioning.
2. Explore – Hands-On Discovery
In the Explore phase, students interact with materials and investigate concepts with minimal teacher guidance. PhET is ideal for this phase because it allows manipulation of variables in a risk-free environment.
Example:
In a chemistry class, let students experiment with “Reactants, Products and Leftovers” to discover the Law of Conservation of Mass—without any lab equipment.
Students explore “what if” scenarios, deepening their understanding through trial and error.
3. Explain – Build Conceptual Understanding
Once students have explored a concept, it’s time to connect their discoveries to formal explanations. During the Explain phase, teachers guide discussions and introduce academic vocabulary.
Example:
After using “Circuit Construction Kit: DC”, guide students to articulate how circuits work using correct terms: current, resistance, series, parallel.
Pro Tip: Use screenshots from the simulation during student presentations or whole-class discussions to reinforce learning.
4. Elaborate – Apply Learning in New Contexts
In the Elaborate phase, students apply what they’ve learned to new situations, reinforcing their knowledge and extending it.
Example:
After mastering basics in “Projectile Motion”, students can apply concepts to design and test their own experiments:
“How does launch angle affect distance?”
This phase strengthens critical thinking and transfer of knowledge.
5. Evaluate – Assess Understanding
The Evaluate phase involves both formative and summative assessment. PhET can be used for performance-based tasks, self-checks, and conceptual quizzes.
Example:
Assign the “Balancing Act” simulation and ask students to record and explain how they achieved balance in various scenarios, justifying their reasoning.
You can also use embedded Google Forms or LMS quizzes based on simulation scenarios.
Final Thoughts: Why the 5E Model + PhET Works
Pairing the 5E model with PhET Interactive Simulations creates a classroom where students are engaged, curious, and in control of their learning. It’s not just about teaching content—it’s about developing thinkers.
Whether you’re teaching physics, chemistry, biology, or math, PhET simulations support NGSS-aligned, student-centered instruction that works in physical, hybrid, or virtual classrooms.
Call to Action
Are you ready to bring inquiry to life in your classroom?
Visit phet.colorado.edu to explore free simulations.
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