Kiddos

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Take a little wonder
with you.

Choose one story, a discovery journey or the complete collection.

Choose A4 or US Letter to match your printer. Full-page stories preserve the complete 4:5 composition. Two-up cards save paper and work best when a grown-up reads alongside the child. Guides and records use little ink.

These reading PDFs preserve the illustrated 1080 × 1350 pages. They are convenient home/classroom print editions, not native 300-ppi poster artwork. Select the paper size your printer uses and check the print preview.

The complete collection

20 stories with 140 complete pages. Two-up cards keep pages complete, with a separate index and a fresh sheet for each discovery. Read the accompanying adult guide before an activity.

Print a discovery journey

Notice the clues

3 stories · What can we notice before we explain?

View the sequence and guidance

Predict and compare

5 stories · What changes when we change one thing?

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Explain what is hidden

4 stories · What could explain what we see?

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Follow a change

5 stories · Where did it move, and what changed?

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Lead an investigation

3 stories · How could we find out together?

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One story at a time

Ollie stands in a pool of warm flashlight light, with an enormous owl-shaped shadow on a wall. Gina leans in, curious. The small owl and his large shadow are visibly different.

01 · Little owl. Giant shadow.

Ages 4–7 with a grown-up · 7full-page story sheets. The separate guide contains adult setup, instructions, questions and classroom support.

Read on screen
Gina and small Ollie watch a broad white sheet flutter down through a softly painted blue room. The title invites a discovery about changing how the same paper falls.

02 · Same paper. Different fall.

Ages 4–7 with a grown-up · 7full-page story sheets. The separate guide contains adult setup, instructions, questions and classroom support.

Read on screen
Gina and little Ollie lean toward a clear cup of blue-tinted water and a dry paper-towel strip. The large title asks whether water can climb.

03 · Can water climb?

Ages 4–7 with a grown-up · 7full-page story sheets. The separate guide contains adult setup, instructions, questions and classroom support.

Read on screen
Gina the yellow giraffe and small brown owl Ollie investigate two closed books and a sheet of paper. A chunky coral toy block waits beside the books. The title asks, Can paper be a bridge?

04 · Can paper be a bridge?

Ages 4–7 with a grown-up · 7full-page story sheets. The separate guide contains adult setup, instructions, questions and classroom support.

Read on screen
Gina the yellow giraffe and little brown owl Ollie look curiously at a metal mixing bowl and wooden spoon on a low wooden deck beside their meadow. The title asks, Can you stop a sound?

05 · Can you stop a sound?

Ages 4–7 with a grown-up · 7full-page story sheets. The separate guide contains adult setup, instructions, questions and classroom support.

Read on screen
Gina the yellow giraffe and little brown owl Ollie discover a broad green leaf with raised veins beside blank paper and a dark rust-colored crayon. The title asks, Can you draw a hidden leaf?

06 · Can you draw a hidden leaf?

Ages 4–7 with a grown-up · 7full-page story sheets. The separate guide contains adult setup, instructions, questions and classroom support.

Read on screen
Gina the yellow giraffe and small brown owl Ollie examine two equal ice cubes in shallow bowls: silver metal on the left, matte coral plastic on the right. The title asks which bowl melts ice faster. Neither bowl shows a winning result.

07 · Which bowl melts ice faster?

Ages 4–7 with a grown-up · 7full-page story sheets. The separate guide contains adult setup, instructions, questions and classroom support.

Read on screen
Gina the yellow giraffe and her small owl friend Ollie look at a straight blue pencil beside an empty clear cup on a lavender floor mat. The title asks whether the pencil bent, inviting an experiment before showing its result.

08 · Did the pencil bend?

Ages 4–7 with a grown-up · 7full-page story sheets. The separate guide contains adult setup, instructions, questions and classroom support.

Read on screen
Gina the yellow giraffe and her small brown owl friend Ollie look at a whole orange beside a clear bowl of water on a blue ground mat. The title asks whether it will float without its peel; the result is not yet shown.

09 · Will it float without its peel?

Ages 4–7 with a grown-up · 7full-page story sheets. The separate guide contains adult setup, instructions, questions and classroom support.

Read on screen
Gina the yellow giraffe and her small brown owl friend Ollie look at a blue wooden block, a low cardboard ramp propped on one thick book, and a folded coral towel on a shaded porch floor. The block waits beside the ramp; neither test result is shown.

10 · What slows the slide?

Ages 4–7 with a grown-up · 7full-page story sheets. The separate guide contains adult setup, instructions, questions and classroom support.

Read on screen
Gina the yellow giraffe and her much smaller brown owl friend Ollie investigate a clear plastic cup, a white paper towel and a small clear tub of water on a lavender picnic mat. Nothing has been dunked yet.

11 · Can paper stay dry underwater?

Ages 4–7 with a grown-up · 7full-page story sheets. The separate guide contains adult setup, instructions, questions and classroom support.

Read on screen
Gina the yellow giraffe and small brown owl Ollie lean toward a white coffee filter with one black ink dot, on a cream plastic plate. A black washable marker and water cup wait nearby on a warm peach picnic cloth. No separated colors are shown.

12 · What’s hiding in black ink?

Ages 5–7 with a grown-up · 7full-page story sheets. The separate guide contains adult setup, instructions, questions and classroom support.

Read on screen
Gina the yellow giraffe and her small owl friend Ollie look at black pepper scattered across water in a shallow ivory plastic bowl with a blue rim. A cotton swab waits beside it on a blue cloth. Nothing has been added yet.

13 · Can soap move pepper?

Ages 5–7 with a grown-up · 7full-page story sheets. The separate guide contains adult setup, instructions, questions and classroom support.

Read on screen
Gina the yellow giraffe and her small owl friend Ollie study a coral plastic comb, a folded wool cloth and small pieces of tissue paper on a low wooden board in their meadow. The paper is still resting on the board.

14 · Can a comb lift paper?

Ages 5–7 with a grown-up · 7full-page story sheets. The separate guide contains adult setup, instructions, questions and classroom support.

Read on screen
Gina the golden giraffe and small brown owl Ollie watch a closed, folded pink paper flower floating in a shallow blue dish on a cream ground cloth in their meadow. The overlapping petals still hide the center.

15 · Can a paper flower bloom?

Ages 5–7 with a grown-up · 7full-page story sheets. The separate guide contains adult setup, instructions, questions and classroom support.

Read on screen
Gina the golden giraffe and small brown owl Ollie peer into a clear cup of water on a terracotta-colored tray in a meadow picnic spot. A wooden spoon rests on the tray. No sugar grains are visible; this opening mystery is explained by the sequence that follows.

16 · Where did the sugar go?

Ages 5–7 with a grown-up · 7full-page story sheets. The separate guide contains adult setup, instructions, questions and classroom support.

Read on screen
Gina the yellow giraffe and smaller brown owl Ollie inspect one unsprouted bean held against damp paper inside a clear open cup. The warm indoor window-garden scene invites the question of what will emerge first.

17 · What grows first?

Ages 5–7 with a grown-up · 7full-page story sheets. The separate guide contains adult setup, instructions, questions and classroom support.

Read on screen
In a pale-blue meadow, Gina holds a short strip of paper by one end while Ollie watches. The loose end hangs down, inviting a search for evidence of invisible wind.

18 · Can you spot the wind?

Ages 5–7 with a grown-up · 7full-page story sheets. The separate guide contains adult setup, instructions, questions and classroom support.

Read on screen
In an autumn-tinted clearing, Gina and Ollie study a long golden leaf on a violet picnic cloth. The leaf is the focus of a length question; there are no measurement results on the cover.

19 · Same leaf. Different numbers?

Ages 5–7 with a grown-up · 7full-page story sheets. The separate guide contains adult setup, instructions, questions and classroom support.

Read on screen
Gina and Ollie study two shiny trays on their sea-green picnic mat. A large red U-shaped teaching magnet lies separately in front. A MAGNET label names it before either tray is tested.

20 · Does shiny mean magnetic?

Ages 5–7 with a grown-up · 7full-page story sheets. The separate guide contains adult setup, instructions, questions and classroom support.

Read on screen

For the grown-ups · Keep the story going

Read with confidence.

Explore more original stories in Kiddos Books, or browse the available physical books to read together.

Meet Kiddos Books

Amazon opens the available book selection. A related story does not mean every discovery has a matching paperback.