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ScienceHistory

Ancient Egyptian Water Clock Build

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Grades 3-540 minSource: Creative Dad Company

Recreate a clepsydra (water clock) like ancient Egyptian timekeepers used, calibrate it, and connect it to how early civilizations tracked time.

Budget levels

Materials list coming soon to members

Materials links go to Amazon. Prices are estimates and may change. As an Amazon Associate, Creative Dad Company earns from qualifying purchases.

Quick Start

Digital downloads only. $0 to buy. Printing is noted separately.

Materials list coming soon.

Student time: one class period, one day.

Teacher prep / build-ahead: separate from student time.

Scale it

The default plan is one class period on a single day.

Scale back: Fit it into a shorter period, use fewer effects, or run a demo instead of a build.

Scale up: Add one extra effect, or spread the share-out across another day.

Ambiance video

Ambiance video coming soon from Creative Dad Studio

Full Experience

Up to $25 per class (class of about 30, 6 groups).

Materials list coming soon.

Student time: one day.

Teacher prep / build-ahead: separate from student time.

Scale it

The default plan is one school day.

Scale back: Fit the build into one period with fewer effects.

Scale up: Spread the work across days, or add more effects.

Total Transformation

The bigger kit, priced per class (class of about 30, 6 groups).

Materials list coming soon.

Student time: one day (one session, one-day event).

Teacher prep / build-ahead: separate from student time.

Scale it

The default plan is one session, a one-day event.

Scale back: Shorten the event, or run a demo for a smaller audience.

Scale up: Spread the build and the event across days, or invite a bigger audience.

Choose your version

Every level teaches the same core idea — pick the one that fits your time, budget, and energy today.

Student time: 45 min, one class periodTeacher prep / build-ahead: 10 min$0 to buy. Printing noted separately.One table or a clear section of floorBeginner-friendly

Setup

Place common or recycled supplies for Ancient Egyptian Water Clock Build on one work surface and choose a safe area for the test. Read the four activity directions aloud; drawings, paper models, and household substitutes may replace specialized materials, and no digital tool is required.

Activity

  1. Poke a small hole in the bottom of one cup and set it above the second, empty cup.
  2. Fill the top cup with water and mark the water level every minute as it drains.
  3. Compare your marked intervals to a real stopwatch for accuracy.
  4. Research how ancient Egyptians used water clocks and note one similarity and one difference with your design.

Ambiance video

Ambiance video coming soon from Creative Dad Studio

Done when: The group produces the Ancient Egyptian Water Clock Build solution, completes the described test, makes the revision called for by the evidence, and supports its final explanation with an observed or measured result.

Materials

Two plastic cups, a nail, permanent marker, water, a stopwatch

Shown for the Quick Start version — switch tabs above to see what changes.

Materials links go to Amazon. Prices are estimates and may change.

As an Amazon Associate, Creative Dad Company earns from qualifying purchases.

Steps

  1. Poke a small hole in the bottom of one cup and set it above the second, empty cup.
  2. Fill the top cup with water and mark the water level every minute as it drains.
  3. Compare your marked intervals to a real stopwatch for accuracy.
  4. Research how ancient Egyptians used water clocks and note one similarity and one difference with your design.

Standards mapped

  • NGSS · 3-5-ETS1-1

    Define a simple design problem reflecting a need or a want that includes specified criteria for success and constraints on materials, time, or cost.

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