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STEM Events Calendar

In this section, you will find a selection of science, technology, engineering, and mathematics events from around the world. You can explore conferences, seminars, webinars, and educational activities, and filter by your areas of interest. Stay informed about the most relevant news in the STEM field and don’t miss opportunities to learn, connect, and participate in events that spark curiosity and promote knowledge.

Upcoming events

Astronomical events

Eclipses

International days

OpenSciEd

Apr

14

-

Apr

14

World Quantum Day

World Quantum Day

Event

Time of Event

Start

Apr 14, 2026

End

Apr 14, 2026

Apr

15

-

Apr

15

PARTNER EVENT: Flippers, Phenomena, and a Fully Released Curriculum: Making a Splash in Elementary Science

PARTNER EVENT: Flippers, Phenomena, and a Fully Released Curriculum: Making a Splash in Elementary Science

8:15am

NSTA Anaheim, 200 S. Anaheim Blvd, Anaheim, United States

Event

Set sail on a journey through the newly released full elementary OpenSciEd curriculum--where manatees glide, dolphins echolocate, and young learners tackle real-world phenomena with brilliance and curiosity. In this session, we'll dive into an instructional approach that supports all students in making sense of complex science ideas through coherent, phenomenon-driven storylines. Participants will experience a taste of a third-grade unit to figure out why living things live where they do --connecting you to the why and the how of 3-dimensional science teaching. Along the way, we'll explore key features of the curriculum through classroom video and surface how classroom agreements can foster inclusive and collaborative environments. We'll also unpack how purposeful classroom discussion helps students make sense of science, not just memorize it. Come ready to explore, reflect, and imagine what's possible when high-quality materials meet the brilliance of elementary learners.

Time of Event

Start

Apr 15, 2026

8:15am

End

Apr 15, 2026

3:15pm

Venue

NSTA Anaheim, 200 S. Anaheim Blvd, Anaheim, United States

Apr

17

-

Apr

17

🌑 New Moon

🌑 New Moon

11:51am

Event

Time of Event

Start

Apr 17, 2026

11:51am

End

Apr 17, 2026

11:51am

Apr

21

-

Apr

22

World Creativity and Innovation Day

World Creativity and Innovation Day

12:00am

Event

Time of Event

Start

Apr 21, 2026

12:00am

End

Apr 22, 2026

12:00am

Apr

22

-

Apr

23

Earth Day

Earth Day

12:00am

Event

Time of Event

Start

Apr 22, 2026

12:00am

End

Apr 23, 2026

12:00am

Apr

22

-

Apr

24

Lyrids Meteor Shower

Lyrids Meteor Shower

Event

This year, the first quarter moon will set shortly after midnight leaving dark skies for what should be a great show. The Lyrid meteor shower - April's shooting stars - lasts from about April 15 to 29. About 10 to 15 meteors per hour can be expected around the shower's peak, in a dark sky. The Lyrids are known for uncommon surges that can sometimes bring the rate up to 100 per hour. Those rare outbursts aren't easy to predict, but they're one of the reasons the tantalizing Lyrids are worth checking out. The radiant for this shower is near the bright star Vega in the constellation Lyra.

Time of Event

Start

Apr 22, 2026

End

Apr 24, 2026

Apr

23

-

Apr

24

World Laboratory Day

World Laboratory Day

12:00am

Event

Time of Event

Start

Apr 23, 2026

12:00am

End

Apr 24, 2026

12:00am

Apr

24

-

Apr

24

Arbor Day

Arbor Day

Event

Time of Event

Start

Apr 24, 2026

End

Apr 24, 2026

Apr

24

-

Apr

24

🌓 First Quarter Moon

🌓 First Quarter Moon

2:31am

Event

Time of Event

Start

Apr 24, 2026

2:31am

End

Apr 24, 2026

2:31am

Apr

25

-

Apr

26

National DNA Day

National DNA Day

12:00am

Event

Time of Event

Start

Apr 25, 2026

12:00am

End

Apr 26, 2026

12:00am

Apr

26

-

Apr

27

Richter Scale Day

Richter Scale Day

12:00am

Event

Time of Event

Start

Apr 26, 2026

12:00am

End

Apr 27, 2026

12:00am

May

01

-

May

02

Beltane

Beltane

Event

Beltane, a celebration of fertility, anticipates the first signs of summer falling between the Spring Equinox and the Summer Solstice (in the Northern Hemisphere).

Time of Event

Start

May 1, 2026

End

May 2, 2026

Tools

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STEM Online Best Online STEM Education Platform 2026 Acquisition International

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Notion

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Science made fun

museos de ciencia

Science museums

planetario

Planetariums

tour astronómico

Astronomic tours

excursiones naturaleza

Nature adventures

jardín botánico

Botanical gardens

zoo

Zoos

acuarios

Aquariums

Learn with the best courses

edX

Online courses from leading universities and companies. Learn practical skills and earn professional certifications

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Thousands of online courses tailored to your level. Learn at your own pace with expert instructors

Udemy

Thousands of online courses tailored to your level. Learn at your own pace with expert instructors

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