Clocks and Time

How to Tell Time to the Hour for Grades 1-3
https://www.teachercreated.com/lessons/126

Writing About Time: My Favorite Times for Grades 3-5
https://www.teachercreated.com/lessons/53

How to Measure Time for Grades 3-5
https://www.teachercreated.com/lessons/134

How to Calculate Time for Grades 3-5
https://www.teachercreated.com/lessons/141

Work with Basic Units of Time for Grades 3-5
https://www.teachercreated.com/lessons/165

How to Work With Time Zones for Grades 4-6
https://www.teachercreated.com/lessons/161

Time and Again for Grades 5-8
https://www.teachercreated.com/lessons/194

Measuring Time and date from BBC Skillwise
https://www.bbc.co.uk/teach/skillswise/time-and-date/z7x7cqt

Donna Young Clock Printables
https://donnayoung.org/math/clock.htm

Telling Time Lessons
http://www.instructorweb.com/basicskills/time.asp

Practice Reading Clocks from Sen Teacher
https://www.senteacher.org/downloads/mathematics/55/Free-Clock-Model.html

Teaching Time Curriculum. Some materials are not free
https://www.teachingtime.co.uk/

Learning to tell time lessons
http://www.time-for-time.com/lessons.htm

Time Charts from Tipz Time
https://www.tipztime.com/minicharts/freeminichartsandworksheets.html

Paper Models

Make a Sun Dial Paper Model
https://creativepark.canon/en/contents/CNT-0010856/index.html

Make a World Time Zone Chart Paper Model
http://www.arar.it/carta/mod/timetable_e_a4.pdf

Games

Online Time Telling games https://www.primarygames.com/math/whattimeisit/

Book Resources

The Story of Clocks and Calendars by Betsy Maestro Buy on Amazon
DK Readers Telling Time by Patricia J. Murphy Gives the history of time. Also includes a ongoing timeline throughout the book to show when different forms of telling time were created.
My Book of Easy Telling Time Learning about Hours and Half-Hours by Shinobu Akaishi
Time Science Experiments by John Farndon Experiments involving time. Also discuss different forms of time.
Shoe Box Learning Centers Time & Measurement by Pamela Chanko

Worksheets

Telling Time Worksheets from Math Fact Cafe
https://www.mathfactcafe.com/Worksheet/Time

Time Worksheet Creator Super Kids
https://www.superkids.com/aweb/tools/time/

Telling Time worksheets https://www.thoughtco.com/telling-the-time-2312159

Time Themed Worksheets from Ed Helper https://www.edhelper.com/Time.htm

Worksheets and books about Time from Enchanted Learning. Some activities require membership. https://www.enchantedlearning.com/time/

Make a Clock and worksheets where you draw the hands on the face of the Clock form Sen Teacher https://www.senteacher.org/printables/Mathematics/17/DrawClockHandsTimeWorksheet.html

Telling Time Worksheets from Teach-nology https://www.teach-nology.com/worksheets/early_childhood/clocks/

Telling Time Worksheets from The Math Worksheet Sitehttps://themathworksheetsite.com/telling_time.html

Printable worksheet Creation tool from Time For Time https://www.time-for-time.com/worksheets.htm

Web Information

Wikipedia: Hourglass https://en.wikipedia.org/wiki/Hourglass
How an Hourglass Measures Time https://www.loc.gov/everyday-mysteries/item/how-does-an-hourglass-measure-time/
Hourglass History http://www.tkyoung.com/history.html

Wikipedia: Time https://en.wikipedia.org/wiki/Time

Clocks http://www.jmathpage.com/wpjmp/measurement/

History of Timekeeping https://physicsworld.com/a/a-brief-history-of-timekeeping/
A Brief History of Timekeeping from SciShow on YouTube https://www.youtube.com/watch?v=URK9Z2G71j8

Understanding Time https://www.education.com/worksheet/article/understanding-time-mel-planner

Official U. S. Time Clock https://www.time.gov/
World Time Clocks https://www.timeanddate.com/worldclock/

International Date Line. Site also has printable map. https://www.worldatlas.com/aatlas/infopage/dateline.htm