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September Curriculum Calendar - Lesson Plan Ideas by Date

Enhance your current curriculum with this fun reference calendar. Whether you want to highlight historic events, honor birthdays of significant people, or celebrate holidays, this is a valuable tool for every teacher. Click on any event to find a breadth of related teaching resources that will spark new ideas to spice up your daily lessons. There's something worth celebrating every day!

Curriculum Calendar

<< September 2026 >>
Curriculum calendar for September 2026 showing educational events and resources
Sun Mon Tue Wed Thu Fri Sat
August 30, 2026 30
August 31, 2026 31
September 1, 2026 1
The Old Man and the Sea by Ernest Hemingway first published (1952)
Also try: Ernest Hemingway
Bobby Fischer earns world chess title (1972)
Also try: Bobby Fischer
September 2, 2026 2
Victory over Japan Day (1945)
Also try: World War II, atomic bomb
First successful open heart surgery (1952)
Also try: surgery, medical technology
September 3, 2026 3
Richard "The Lionheart" crowned at Westminster (1189)
Also try: King of England, Westminster
Treaty of Paris ends American Revolutionary War (1783)
Also try: American Revolutionary War
September 4, 2026 4
Henry Hudson discovers Manhattan (1609)
Also try: New York, Age of Discovery
Google founded by Larry Page and Sergey Brin (1998)
Also try: search engine, Digital Age
September 5, 2026 5
First Continental Congress assembles in Philadelphia (1774)
Also try: Intolerable Acts, American Revolution
Jesse James born (1847)
Also try: Wild West
September 6, 2026 6
National Read a Book Day
Also try: novels, author study
John Dalton born (1766)
Also try: atomic theory, chemists
September 7, 2026 7
Labor Day
Also try: American Labor Movement
US gets the nickname "Uncle Sam" (1813)
Also try: national symbols
ESPN debuts (1979)
Also try: sports broadcasting
National Grandparents Day
Also try: heritage, family tree
September 8, 2026 8
International Literacy Day
Also try: reading fluency, reading comprehension
September 9, 2026 9
International Sudoku Day
Also try: logic puzzles, problem solving
Leo Tolstoy born (1828)
Also try: War and Peace, Anna Karenina
September 10, 2026 10
World Suicide Prevention Day
Also try: mental health
Switzerland joins the United Nations (2002)
Also try: United Nations
September 11, 2026 11
September 11th Remembrance Day
Also try: terrorism, national security
September 12, 2026 12
Lascaux cave paintings discovered (1940)
Also try: Paleolithic era, anthropology
Mae Jemison becomes first African American woman in space (1992)
Also try: astronauts, NASA, space exploration
September 13, 2026 13
Milton Hershey born (1857)
Also try: chocolate
Roald Dahl born (1916)
Also try: Matilda, James and the Giant Peach, Charlie and the Chocolate Factory
September 14, 2026 14
Ivan Pavlov born (1849)
Also try: classical conditioning, psychology
Francis Scott Key writes "The Star-Spangled Banner" (1814)
Also try: "The Star-Spangled Banner"
National Coding Week Begins
Also try: computer science
September 15, 2026 15
Hispanic Heritage Month begins
Also try: Latin America, Spain
Tomie dePaola born (1934)
Also try: Strega Nona, children's books
The Nuremberg Laws deprive German Jews of citizenship (1935)
Also try: Holocaust
September 16, 2026 16
The Mayflower starts voyage to North America (1620)
Also try: pilgrims, colonial America
Mexican Independence Day (1810)
Also try: Mexican history
September 17, 2026 17
Constitution Day: US Constitution signed (1787)
Also try: supreme law, separation of powers, Bill of Rights
Battle of Antietam fought during the American Civil War (1862)
Also try: American Civil War
September 18, 2026 18
Fugitive Slave Act passed (1850)
Also try: slavery, Underground Railroad
The New York Times first published (1851)
Also try: newspaper, print media
September 19, 2026 19
Talk Like a Pirate Day
Also try: Blackbeard, Treasure Island
Otzi the Iceman discovered (1991)
Also try: mummy, anthropology
September 20, 2026 20
Upton Sinclair born (1878)
Also try: The Jungle, muckraking, meat packing industry
President George W. Bush declares a "war on terror" (2001)
Also try: "war on terror"
September 21, 2026 21
H.G. Wells born (1866)
Also try: War of the Worlds, science fiction
The Hobbit by J.R.R. Tolkien first published (1937)
Also try: J.R.R. Tolkien, The Lord of the Rings
September 22, 2026 22
Autumnal Equinox
Also try: autumn, celestial sphere
President Abraham Lincoln issues a preliminary Emancipation Proclamation (1862)
Also try: American Civil War, slavery, freedom
Second assassination attempt made on President Gerald Ford (1975)
Also try: US presidents
September 23, 2026 23
The Phantom of the Opera published (1909)
Also try: Gaston Leroux, musical theater
Planet Neptune discovered (1846)
Also try: outer planets, solar system
September 24, 2026 24
National Punctuation Day
Also try: grammar, commas, apostrophes, semicolons
Dwight D. Eisenhower mandates desegregation of Little Rock schools (1957)
Also try: Dwight D. Eisenhower
September 25, 2026 25
William Faulkner born (1897)
Also try: American literature
Shel Silverstein born (1930)
Also try: The Giving Tree, poetry
September 26, 2026 26
Johnny Appleseed born (1774)
Also try: apples, American pioneers
Sir Francis Drake finishes circumnavigation of the earth (1580)
Also try: circumnavigation, European explorers
September 27, 2026 27
Fall Astronomy Day
Also try: space exploration, solar system, universe
Ancestor Appreciation Day
Also try: heritage, family tree
Samuel Adams born (1722)
Also try: Founding Fathers, Articles of Confederation, Continental Congress
September 28, 2026 28
William the Conqueror invades England (1066)
Also try: Battle of Hastings
SpaceX launches first private spacecraft, the Falcon 1, into orbit (2008)
Also try: space exploration, rockets
September 29, 2026 29
Miguel de Cervantes born (1547)
Also try: Don Quixote
John D. Rockefeller becomes America's first billionaire (1916)
Also try: oil industry
September 30, 2026 30
Truman Capote born (1924)
Also try: Breakfast at Tiffany's
The Hoover Dam dedicated by FDR (1935)
Also try: hydroelectricity
October 1, 2026 1
October 2, 2026 2
October 3, 2026 3

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April 2026
May 2026
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September 2026
October 2026
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