Use this printable hidden picture for a City Careers search-and-find activity for children ages 10–12. Find 10 hidden objects, including Frosted panel, Window-grid frame and Prism sample. Difficulty: hard (L3). 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. Scene: Assembling a Light Window at the Lighting Gallery.
A student holds a frosted panel with both hands near the upper-left opening of a 2×2 window-grid frame while an adult guide steadies its broad base. A reflector panel and optical sample occupy the rear-left cabinet.
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.
A student holds a frosted panel with both hands near the upper-left opening of a 2×2 window-grid frame while an adult guide steadies its broad base. A reflector panel and optical sample occupy the rear-left cabinet. A light-shield tube and soft cleaning cloth lie on the table. A six-sector color wheel stands on the right observation table, a hand magnifier hangs beside the stool, a panel box occupies the lower cubby, and a record-card stand sits to the right. Lighting demonstrations are enclosed.
The ten answer targets in legend order are Frosted panel (red), Window-grid frame (green), Prism sample (yellow), Light shield tube (blue), Reflector panel (orange), Rotating color wheel (six colors), Soft cleaning cloth (pink), Hand magnifier (purple), Panel storage box (lime green), Record card stand (golden ochre). Grid openings and magnifier glass stay white. The optical sample is actually pyramid-shaped rather than the initially planned triangular prism.
Modern-flat themed color illustration with mild shading, plus simplified line-art and answer editions in Chinese and English: six PNGs at 1072 × 1620 pixels. The actual scene occupies about 66 percent and the legend 34 percent. Complete sources are preserved with separate typography; no strict 90/10 or exhaustive optical-structure audit is claimed.
Make it your own
Search on your own, compare discoveries with a partner, or color the line art after finding the objects. Keep the Answer key separate until you are ready to check.
Read the 10 object names together before searching. Say each word, look at its shape, and then find the matching object in the scene.
Object words and observation prompts for this puzzle
Word
Meaning or search cue
Say it
Frosted panel
Find the object named Frosted panel. Compare its outline and small details with the matching shape in the scene.
Say Frosted panel aloud. Can you describe its shape without pointing to it?
Window-grid frame
Find the object named Window-grid frame. Compare its outline and small details with the matching shape in the scene.
Say Window-grid frame aloud. Can you describe its shape without pointing to it?
Prism sample
Find the object named Prism sample. Compare its outline and small details with the matching shape in the scene.
Say Prism sample aloud. Can you describe its shape without pointing to it?
Light shield tube
Find the object named Light shield tube. Compare its outline and small details with the matching shape in the scene.
Say Light shield tube aloud. Can you describe its shape without pointing to it?
Reflector panel
Find the object named Reflector panel. Compare its outline and small details with the matching shape in the scene.
Say Reflector panel aloud. Can you describe its shape without pointing to it?
Rotating color wheel
Find the object named Rotating color wheel. Compare its outline and small details with the matching shape in the scene.
Say Rotating color wheel aloud. Can you describe its shape without pointing to it?
Soft cleaning cloth
Find the object named Soft cleaning cloth. Compare its outline and small details with the matching shape in the scene.
Say Soft cleaning cloth aloud. Can you describe its shape without pointing to it?
Hand magnifier
Find the object named Hand magnifier. Compare its outline and small details with the matching shape in the scene.
Say Hand magnifier aloud. Can you describe its shape without pointing to it?
Panel storage box
Find the object named Panel storage box. Compare its outline and small details with the matching shape in the scene.
Say Panel storage box aloud. Can you describe its shape without pointing to it?
Record card stand
Find the object named Record card stand. Compare its outline and small details with the matching shape in the scene.
Say Record card stand aloud. Can you describe its shape without pointing to it?
Write a short list of the object names, or describe one find while a partner guesses the word. Then return to the picture and look for the next object. See the how-to-play guide for more ways to use the pages.
Printing tips for this puzzle
What is in the three pages?
Page 1 is Color for a picture search, page 2 is Line art for finding and coloring, and page 3 is the Answer key. Switching the preview above does not change this three-page print layout.
Paper size and fit
The print layout uses Letter paper (8.5 × 11 inches) with space around the artwork. For A4, choose Fit to page and check the print preview so every border stays visible. Turn off browser headers and footers to avoid extra dates and URLs.
Print only the page you need
Choose page 2 in the print dialog to print just the Line art. Use it as a coloring sheet or an ink-friendly search page. Choose page 1 for Color, or page 3 for a separate Answer key.
Keep the answer separate
Leave the Answer key on screen until you finish, or print page 3 separately. For a group activity, use individual search pages so everyone can mark their own discoveries at their own pace.
Save a copy from your browser
After the three images finish loading, choose Print and select your printer or Save as PDF. Check the selected page numbers before saving. Personal, family and your own classroom or group use follow the site terms.
Questions about this puzzle
How many objects are hidden in this puzzle?
There are 10 objects to find: Frosted panel, Window-grid frame, Prism sample, Light shield tube, Reflector panel, Rotating color wheel, Soft cleaning cloth, Hand magnifier, Panel storage box, Record card stand. Use the separate Answer key when you are ready to check their locations.
What age is this puzzle for?
The suggested age is 10–12 years. Ages and difficulty are guides: choose a version that feels comfortable, and work together if helpful.
Can I print only the line art page?
Yes. Choose page 2 in the three-page print dialog. Line art can be used on its own for finding and coloring. Page 1 is Color and page 3 is the Answer key.
Do I need an account to print?
No sign-up is needed to print this free set. Open Print / Save as PDF, wait for the three pages to load, and choose your printer or Save as PDF.
Can I use this in a classroom or co-op?
Free puzzles and purchased sets can be printed for personal use, your family, or your own classroom or group under the site terms. Reselling, repackaging or uploading the files to another public website is not included.
Read the usage terms for classroom and group permissions, or contact us if something on this page needs attention.
