Teaching September 2025
- August 29, 2025
- By KIDS DISCOVER
September arrives as the bridge between summer and fall, bringing both fresh beginnings and moments of reflection. It’s a month full of opportunities to inspire students with lessons that connect history, science, and culture. From the depths of the ocean to the far reaches of space, here are seven September dates to spark curiosity in your classroom.

September 1 – Titanic Wreck Found (1985)
The discovery of the Titanic’s wreck in 1985 provides a powerful cross-curricular lesson that blends history and technology. Pair our Titanic Unit with the Boats & Ships Unit to help students explore how innovations in ship design, engineering, and navigation shaped one of history’s most famous vessels and revealed the limits of early 20th-century technology.

September 9 – National Teddy Bear Day
National Teddy Bear Day is the chance to introduce students to the real inspiration behind the toy, President Theodore Roosevelt. Our Teddy Roosevelt Unit explores his legacy as a conservationist, adventurer, and leader, giving students the story behind a childhood classic while teaching them about an important American figure.

September 11 – September 11th Anniversary
The September 11th anniversary offers an important moment for age-appropriate reflection. With our September 11 Unit, students can learn about the events of that day, the heroes who responded, and how it changed the nation. This resource helps teachers navigate a sensitive topic while emphasizing resilience, community, and remembrance.

September 17 – Constitution Day
Celebrate Constitution Day by diving into the founding document of our democracy. Our Constitution Unit introduces students to the principles that guide our government, from the Preamble to the Bill of Rights. It’s an opportunity for discussions about civic responsibility and how these ideas still shape the country today.

September 22 – Autumn Equinox
The Autumn Equinox marks the official start of fall and provides a chance to blend science with seasonal observation. Use our Sun Unit to explain the equinox, then connect it to our Unit on the Northeast, a region that shines brightest during fall foliage. Explore how the changing seasons impact life, traditions, and landscapes across the region and United States.

September 23 – Neptune Discovered (1846)
The discovery of Neptune in 1846 expanded humanity’s understanding of the solar system. Students can explore our Space and Planets Units to learn about how astronomers located this distant planet and what makes it unique. It’s a great tie-in for conversations about curiosity, discovery, and scientific progress.

September 29 – World Heart Day
World Heart Day allows your class to focus on the science of health and the importance of caring for our bodies. Our Heart Unit offers vivid visuals and interactive content that explain how this vital organ works and why keeping it strong is so important. A perfect way to connect biology to real life.