A Curved Breakwater in the Wave Tank – full-color hidden picture puzzle with 12 objects to find
Color version — explore the scene and find all 12 hidden objects.

Choose a version to take a closer look. Line art doubles as a coloring page. Open the answer key when you are ready to check your finds.

Summer Beach

A Curved Breakwater in the Wave Tank

Find 12 hidden objects in this printable hidden picture for ages 13–17. Explore the Summer Beach scene: A Curved Breakwater in the Wave Tank. Difficulty: hard (L4). Includes Color / Line art / Answer key. Use Line art for coloring. Check your finds with the Answer key. Browser printing can also save as PDF.

In a coastal engineering demonstration room, a student wearing a splash apron and a guide place a curved breakwater model into a wave tank. A model boat floats inside and a wave ruler is fixed to the right.

Difficulty
L4
Suggested age
13–17 years
Art style
Modern Flat Illustration
Hidden objects
12
Format
Printable Color, line art & answer key
Print / Save as PDFOpen line art image

3-page print layout: 1. Color · 2. Line art · 3. Answer key.
Choose Print, then your printer or Save as PDF. Choose page 2 to print just the line art.
Free for personal and classroom use. No sign-up needed.

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Can you find them all?

  • Curved breakwater model
  • Wave height ruler
  • Floating model boat
  • Control knob
  • Model sandbag
  • Gravel sample box
  • Water measuring cup
  • Hose clamp
  • Water sponge
  • Splash apron
  • Record notebook
  • Short ruler

A little about this puzzle

In a coastal engineering demonstration room, a student wearing a splash apron and a guide place a curved breakwater model into a wave tank. A model boat floats inside and a wave ruler is fixed to the right. The console and model cabinet hold measuring gear, a sandbag, gravel, hose clamp and recording supplies, with the bay visible outside.

Make it your own

Use the three-page print layout: Color on page 1, Line art on page 2 and Answer key on page 3. Choose your printer or Save as PDF in the print dialog. For A4 paper, choose Fit to page.

Try it together at home, as a calm classroom activity, or as a quiet travel companion. Keep the Answer key separate until you are ready to check.

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