Classic Science Investigations Library

Want to do meaningful science — but not start a full unit yet?

This starter lab provides quick, hands-on investigations across multiple science topics, allowing students to explore how science works before diving deeper into any one subject.

Instead of committing to a full chemistry or physics unit, students experience a variety of scientific concepts through simple, memorable experiments.

Perfect for regularly trying science without extensive planning.

Grades: K–5

What This Resource Is

A guided introduction to real scientific thinking.

Students explore:
• reactions
• forces
• living systems
• weather & earth science
• density & pressure

Each investigation focuses on understanding a concept — not just completing an activity.

What This Resource Is NOT

This is not a full curriculum or complete subject study.

Think of it as a science tasting menu:
Students experience many areas of science so you can discover what interests them most before moving into full units.

What’s Included

Concept Sampler Investigations

Chemistry — simple reactions & matter changes
Physics — motion, forces & air pressure
Biology — observation & living systems
Earth science — environment & natural processes

Exploration Labs

Balloon science demonstrations
Density & buoyancy activities
Color science investigations

Student Tools

Observation pages
Recording sheets
Thinking prompts

All activities use simple supplies and minimal prep.

Why Families & Teachers Use This

• Start science anytime
• Works in short time blocks
• No unit commitment required
• Builds confidence before deeper learning
• Helps students discover interests

Many educators use this before beginning a full science unit.

Growing Resource

This starter lab will expand with occasional bonus investigations added over time at no extra cost.

Early buyers receive all future additions.

Perfect For

Starting science routines
Testing student interest
STEM days
Homeschool flexibility
Sub plans
Low-prep science time

Materials Needed

Common classroom or household items:
cups, paper, water, balloons, coins, tape, food coloring

Delivery

Instant digital download
Organized by concept