Explore November 20 in science history with Edwin Hubble and the discovery of galaxies beyond the Milky Way, Benoît Mandelbrot and fractal geometry, and the launch of Zarya, the first International Space Station module. Includes classroom discussion ideas for middle and high school science, mathematics, engineering and computing, plus a preview of November 21 science milestones.

Explore November 17 science history with August Möbius and the Möbius strip, the opening of the Suez Canal in 1869, the Leonid meteor storm of 1966, and the Moon rover Lunokhod 1. Discover practical classroom ideas for mathematics, engineering, astronomy and robotics, plus more daily STEM stories in The Teaching Astrophysicist’s November Science on This Day resource set.

Explore Science on This Day for 14 November with Leibniz’s contributions to calculus, Leo Baekeland’s development of Bakelite, and the volcanic formation of Surtsey. Find practical middle and high school activities connecting mathematics, polymers, materials science, geology and ecological succession. Discover 109 November science history stories in four classroom-ready formats.

Discover 30 real-world math passages that show how students can apply math daily. Engage, explore, and inspire in every lesson!

Boost student success with tech math worksheets! Get exam-ready with real-world problems, step-by-step solutions & key math skills.

Engage mathematics teachers with real-life math. Discover practical resources to enhance lessons and spark deeper understanding.