Pumpus and two robot friends sitting with a suitcase, toolbox, binoculars, map and compass, under the Boon-dah Learning logo
Science Education Reimagined

Every book sends Pumpus into a problem.Every problem is real science.Every student builds the answer.

Grades 3–5. A storybook, a kit, and a real investigation — built from your state’s science standards.

Meet Pumpus

This is Pumpus.

How It Works

One adventure, start to finish.

The book

Pumpus Has a Flowing Idea!

Pumpus needs power. The story hands students the problem, and the words for it, before anyone opens a box.

Boon-dah Box generator kit: turbine blades, motor, LED, propeller and solar panel
The Boon-dah Box

Generate power

They build a working generator from student-safe parts, one mission card at a time.

Pumpus Journal recording sheet with Problem, Solution and Prototype Design sections
What they measure

Then do it better

They write down what the generator produced, change one thing, and run it again.

Read it→Build it→Test it→Improve it

Teacher notes and student pages come in the box, ready to slot into the science curriculum you already run.

The Collections

Seven collections, twenty-one stories, kindergarten through grade 5.

Each collection is three Pumpus stories and three matching Boon-dah Box investigations. Filter by grade to find a starting point.

Grades K–2

Pumpus Explores & Discovers

Weather tools, simple machines, and fossils

Pumpus Has a Measuring Idea! book cover
Measuring Idea
Kit: measure and record
Kindergarten
Pumpus Has a Plucking Idea! book cover
Plucking Idea
Kit: grip and lift
Grade 1
Pumpus Has a Plastering Idea! book cover
Plastering Idea
Kit: cast and discover
Grade 2
Grade 3

Pumpus Builds & Powers

Construction, machines, and skilled trades

Mowing Idea
Kit: motorize and control
Grade 3
Pumpus Has a Carting Idea! book cover
Carting Idea
Kit: build and move
Grade 3
Pumpus Has a Magnetizing Idea! book cover
Magnetizing Idea
Kit: power and attract
Grade 3
Grades 3–5

Pumpus Plans & Prepares

Mapping, navigation, and smart sites

Glowing Idea
Kit: navigate and code
Grades 3–5
Pumpus Has a Mapping Idea! book cover
Mapping Idea
Kit: map and measure
Grades 3–5
Pumpus Has a Ballooning Idea! book cover
Ballooning Idea
Kit: sense and predict
Grades 3–5
Grade 4

Pumpus Builds Safe & Smart

Inspection, communication, and structural safety

Shaking Idea
Kit: design and protect
Grade 4
Pumpus Has a Peeking Idea! book cover
Peeking Idea
Kit: inspect and observe
Grade 4
Pumpus Has a Tapping Idea! book cover
Tapping Idea
Kit: signal and communicate
Grade 4
Grade 4

Pumpus Powers the Built World

Energy, wiring, and electrical systems

Flowing Idea
Kit: generate power
Grade 4
Pumpus Has a Wiring Idea! book cover
Wiring Idea
Kit: wire the system
Grade 4
Pumpus Has a Lighting Idea! book cover
Lighting Idea
Kit: power and test
Grade 4
Grade 5

Pumpus Builds Green Systems

Water, green infrastructure, and sustainable technology

Growing Idea
Kit: deliver and control
Grade 5
Pumpus Has a Filtering Idea! book cover
Filtering Idea
Kit: filter and restore
Grade 5
Pumpus Has a Rescuing Idea! book cover
Rescuing Idea
Kit: store and grow
Grade 5
Grade 5

Pumpus Designs Smart Communities

Mapping, observation, and water systems

Gazing Idea
Kit: observe and inspect
Grade 5
Pumpus Has a Plotting Idea! book cover
Plotting Idea
Kit: map and diagnose
Grade 5
Pumpus Has a Watering Idea! book cover
Watering Idea
Kit: design and manage
Grade 5
Why It Works For Districts

It fits what you already have to teach.

Students at a classroom table smiling as they work on their Boon-dah Box kits
Science & careers
Every adventure runs a real investigation, and names the trade it belongs to.
Engineering practice
Find the problem, build it, test it, record it, change one thing, run it again.
Standards
Every kit is built from a named state science standard.
Accessibility
Story-first vocabulary, a picture for every step, print and digital with read-aloud.

Grade 3–5 science standards, taught with real tools and systems — the groundwork for the technical courses that follow.

Independent Reviews

What reviewers said.

The National Science Teaching Association reviewed two of the foundational units — each one in English and in Spanish.

English NSTA Recommends

Pumpus Has a Glowing Idea!

“The text is full of scientific ideas that are quite sophisticated and could be used in an older classroom.”

Elizabeth Vroom · NSTA Recommends
Spanish
cover
to come
Español NSTA Recommends

¡Pumpus Tiene Una Brillante Idea!

“Makes scientific terms accessible as readers immerse in the story. I highly recommend it to any bilingual teacher considering STEM education.”

Barbara Mascareno-Shaw · NSTA Recommends
English NSTA Recommends

Pumpus Has a Flowing Idea!

“The text is full of scientific ideas that are quite sophisticated and would go along well with an electricity unit even in an older classroom.”

Elizabeth Vroom · NSTA Recommends
Spanish
cover
to come
Español NSTA Recommends

¡Pumpus Tiene Una Idea Fluida!

“A remarkable addition to any elementary bilingual school library, for its vivid illustrations and simple scientific explanations.”

Barbara Mascareno-Shaw · NSTA Recommends
Bring Boon-dah To Your District

Tell us about your classrooms.

Grade levels

What happens next

1 You tell us the grades and the standards you are working toward.
2 We reply within one business day.
3 We point you to the collection that fits, and what a pilot looks like.
Worth asking about
Pilot costWhat is in a Boon-dah BoxTeacher onboardingReading support, IEP & 504
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