Building a Schooner in Essex
Grades K-2 · Science and Engineering, History and Social Science, Mathematics · Essex
How did the people of Essex build boats that float, and how can we test materials to build our own?
Two 35-minute sessions (70 minutes total)
Essex is a small town on a river near the sea. For a very long time, the people of Essex built boats, and many of their boats were schooners. Today you will learn what they built boats from, test materials to see what sinks and what floats and then build your own boat.
Summary by Cape Ann Current
R1. A Town That Built Boats
Source: Written by Cape Ann Current for teacher read-aloud. Facts from Henry Hall, Report on the Ship-Building Industry of the United States (Washington: Government Printing Office, 1884), Tenth Census of the United States, pages 7, 12 to 13 and 108 to 109. Link. Rights: Text written by Cape Ann Current; facts from a public domain U.S. federal government report (1884)
Primary source
R2. Words from 1884: Henry Hall's report
Source: Henry Hall, Report on the Ship-Building Industry of the United States (Washington: Government Printing Office, 1884), Tenth Census of the United States, pages 108 and 109. Transcribed from a scan; spelling as printed. Link. Rights: Public domain (U.S. federal government work, published 1884)
Data table
R3. Where were Gloucester's boats built?
| Where the boat was built | Number of boats |
|---|---|
| Essex | 218 |
| Gloucester | 133 |
| All other places | 124 |
| Total | 475 |
Source: Henry Hall, Report on the Ship-Building Industry of the United States (1884), pages 12 and 13, list of where the 475 schooners, sloops and boats owned at Gloucester in the census year (1880) were built. Table compiled by Cape Ann Current. Link. Rights: Public domain (U.S. federal government work, 1884); table compiled by Cape Ann Current
A1. Sink or Float
Look at each material. Make a guess: will it sink or float? Then test it in the water. Write a mark for what really happened.
- Block of wood
- Flat sheet of foil
- Foil squeezed into a ball
- Ball of clay
- Plastic lid
- Penny
- Cork
- Metal spoon
- Which materials would make a good boat? Tell why.
A2. Plan two boats
Draw two different plans for a boat that floats and carries pennies. Circle the one you will build.
- Draw plan 1.
- Draw plan 2. Make it different from plan 1.
- Circle the plan you will build. Tell a partner why you chose it.
A3. Penny test
Float your boat. Add one penny at a time. Count out loud. Stop when water comes in. Write the number. Test your partner's boat too.
- How many pennies did my boat hold?
- How many pennies did my partner's boat hold?
- Which boat held more?
- What was strong about each boat?
- What would I change next time?
A4. Read the boat table (grade 2)
Look at the table Where were Gloucester's boats built? Listen as your teacher reads it.
- Which place built the most boats?
- Were more boats built in Essex or in Gloucester?
Talk about it
- Why do you think Essex builders used oak trees from near their town?
- The flat foil and the foil ball are the same material. Why might one float and one sink?
- How is your boat like a real schooner? How is it different?
- Why did a small river mean Essex builders made boats that were not too big?
- What jobs do people in our town do because of where we live?
Show what you learned
Show your boat and your data sheet. Tell how many pennies your boat held, one thing that was strong about it and one thing you would change. Tell one material Essex builders used and why.
Points: 4
Student files
Free from Cape Ann Current. No account needed. Source: Cape Ann Current. Teachers: lesson plan and answers.