ENHANCED SCIENCE · GRADES 3–10
Curiosity starts here.
Discovery is
in your hands.
Turn “what if?” into “now I understand.” Explore science through interactive models that invite you to predict, experiment, and explain.
For curious learners. For meaningful classroom conversations.
Grades 3–10
activities
in each grade
One simple approach.
Predict → Explore → Explain
WELCOME TO SPSTEM DISCOVERY LAB
Science you can
see, change, and discuss.
SPSTEM Discovery Lab is a supplementary science resource created by Redgem Edutech. It brings selected Enhanced Science concepts into interactive, browser-based investigations for Grades 3–10.
Explore familiar materials, living things, forces, energy, Earth, and space. Change model conditions, compare results, and use evidence to explain what happened.
Each model makes selected ideas easier to explore. Use it alongside classroom teaching and real-world investigations.
CHOOSE YOUR STARTING POINT
Your grade. Your next discovery.
Six selected activities per grade.
Open a lab, then choose a term or activity.
GRADE 3Science 3
Material Explorer · Growing Plant · Push, Pull & Position
6 activities · Terms 1–3
GRADE 4Science 4
Float or Sink Lab · Melting & Freezing · Speed Investigation
6 activities · Terms 1–3
GRADE 5Science 5
Mass & Volume Lab · Changes of State · Friction Investigation
6 activities · Terms 1–3
GRADE 6Science 6
Mixture Explorer · Separation Lab · Lever Lab
6 activities · Terms 1–3
GRADE 7Science 7
Particle Model · Solution Concentration · Balanced Forces
6 activities · Terms 1–3
GRADE 8Science 8
Inheritance Lab · Atoms & Ions · Earth’s Crust Explorer
6 activities · Terms 1–3
GRADE 9Science 9
Ohm’s Law Lab · Earth’s Interior Explorer · Radiometric Dating Model
6 activities · Terms 1–3
GRADE 10Science 10
Mole Converter · Ideal Gas Lab · Plate Boundary Explorer
6 activities · Terms 1–3A SMALL QUESTION. A BETTER EXPLANATION.
Think like
a scientist.
You do more than watch. Every investigation gives you a reason to make a choice, notice a change, and explain your thinking.
Try a first investigation ↗- 01
Predict
Read the learning target and write what you think will happen—and why.
- 02
Explore
Use the controls, change a condition, compare results, and record your observations.
- 03
Explain
Answer the exit question and connect your explanation to the evidence you collected.
FROM A SCREEN TO A CLASSROOM CONVERSATIONBUILT FOR GUIDED EXPLORATION
A teaching companion.
A space to investigate.
Introduce a question to the whole class, let learners compare trials, or use a model to revisit a concept after a hands-on activity.
- Clear learning targetsStart with the idea each activity is designed to explore.
- Observation recordsKeep up to 12 observations per activity and download them before leaving the page.
- Teacher notesView selected competency links and the assumptions and limits of each model.
BEFORE YOU EXPLORE
A few useful things
to know.
What will I find inside each activity?
A learning target, prediction prompt, interactive controls, an observation table, an exit question, and teacher alignment and model notes.
Are my predictions and observations saved?
They stay only in the open page. Use “Download observations” before leaving or refreshing. The site does not provide a permanent student record.
How does this support the curriculum?
The activities link to selected Enhanced Science competencies recorded in SPSTEM. They supplement teaching; weekly placement and formal curriculum validation are pending.
Are simulations the same as real experiments?
Simulations simplify real situations so you can focus on an idea. Read the model notes, discuss what is simplified, and connect the activity to suitable classroom investigations.
THERE IS ALWAYS SOMETHING TO DISCOVER