Science Club for Girls has moved online, offering hands-on activities, videos, podcasts, and virtual tours each Monday for its STEM Activity for the Week on the SCFG Facebook page. Everyone — not just SCFG members — is invited to try out the experiments and post on social media about them with the tag #SCFGatHome. You can also email photos or videos of your activity to scfg@scienceclubforgirls.org for SCFG to share. SCFG also offers this list of at-home STEM activities, videos, podcasts, and other resources.

Each spring, NEPTUN (a Northeastern University student group) hosts Splash!, a free program for students in Grades 9-12 to take mini-classes led by Northeastern undergraduate and graduate students.  This spring, Splash! has moved online to Digital Splash! STEM courses include:

• Introduction to Sound
• Mechanical Engineering of the Catapult
• The Fermi Paradox
• Philosophical BS (Ethics of Technology)
• Egg Drop Challenge
• Playing with Perception
• The Apotheosis Hypothesis (Bioengineering)
• How (not) to Die in a Chemistry Lab

The New England Sci-Tech STEM education center in Natick is offering online classes in science fact and fiction.  Many of the classes are free for members, and admission is low-cost for everyone else.

• Amateur Radio License Course – Technician (all ages): Learn the basics of wireless technology and get an FCC radio license.
• Amateur Radio License Course – General (all ages): Upgrade to a higher level
• Ask a Fire Fighter (Grades 3-10): Learn about fire fighting and fire safety.
• Ham Radio Shop Talk (all ages): Ask a mentor how to use your radio.
• Yes, This is Rocket Science (ages 8-adult, or younger children accompanied by an adult): Learn concepts, design a rocket, run simulated flights, print parts lists and plans.
• Deep Thought (Grades 6-12): Discuss time travel, faster-than-light travel, teleportation, relativity, quantum mechanics, and more.
• Sci-Fi Fan Club – (grades 6-12): Discuss sci-fi literature and share sci-fi short stories.
• Dinner and a Sci-Fi Movie (grades 6-12): Discuss sci-fi movies and examine the plausible science behind the fiction.

The Newton North HS STEMentors club was formed to bring STEM lessons to Newton students in Grades K-8 in schools, libraries, and expos. During COVID-19 #FlattenTheCurve closings, STEMentors is offering a montage of science experiments for kids to try at home through a video and an online document to demonstrate and explain each experiment. Send them feedback at stementors.nnhs@gmail.com.

The Knowledge Society, with offices in Cambridge and several other cities, is a 10-month accelerator program for curious and ambitious teens to learn how to use emerging technologies to solve big problems. It’s now offering these online resources for teens:

• Online sessions each week (sign up here), including access to recordings of previous sessions:  Cellular agriculture, Brain-computer interfaces, Human longevity, Gene editing, and Artificial intelligence.
• Free online learning modules brain-computer interfaces, space technologies, and viruses (sign up here).

The WGBH Distance Learning Center is broadcasting educational programming in science and social studies, noon to 5PM daily for Grades 6-12 on WGBH WORLD (Comcast 956, FiOS 473, RCN 94, Cox 807, Charter 181) and WGBY WORLD (over-the-air 57.2, Comcast 209, Spectrum 181 and 1275).

In addition, it offers on-demand streaming of education programs for Grades Pre-K, K-2, 3-5, 6-8, and 9-12.

Empow Studios is offering working parents 2-4 hours of uninterrupted time each weekday through its new virtual online STEM classes for kids to learn coding, digital arts, and design in small classes with live instructors. Classes are organized by grade level and offered several times a day, with emphasis ranging from exploring a wide range of interests to focusing on one, with the option to receive maximum 1:1 support.

The Christa McAuliffe Center at Framingham State University offers teachers and caregivers these STEM resources for Grades PreK-12:

• ISS Image of the Week from the International Space Station
• DIY Universe to develop an understanding of how the universe works
• STEM At Home: A curated collection of online learning resources
• Sustainable Space, Sustainable Earth: Videos of speaker presentations and panel discussions from the Moon Landing in Context symposium
• Smithsonian Distance Learning Resources

Boston Tech Mom has gathered information about several instructor-led online STEM courses.