| ★ |  Big Bubbles! | STEM activity for kids to do at home in lockdown | Nanogirl Livestream | Nanogirl - STEM activities for kids @nanogirlstemactivitiesforkids | — | Nueva Zelanda | |
| 5 |  The Science of SOUND! | STEM activity for kids to do at home in lockdown | Nanogirl Livestream | Nanogirl - STEM activities for kids @nanogirlstemactivitiesforkids | — | Nueva Zelanda | 92 |
| 6 |  Crafty Kites! | STEM activity for kids to do at home in lockdown | Nanogirl Livestream | Nanogirl - STEM activities for kids @nanogirlstemactivitiesforkids | — | Nueva Zelanda | 92 |
| 7 |  Remarkable Refraction! | STEM activity for kids to do at home in lockdown | Nanogirl Livestream | Nanogirl - STEM activities for kids @nanogirlstemactivitiesforkids | — | Nueva Zelanda | 91 |
| 8 |  Make Peculiar Paper Planes | STEM activity for kids to do at home in lockdown | Nanogirl Livestream | Nanogirl - STEM activities for kids @nanogirlstemactivitiesforkids | — | Nueva Zelanda | 91 |
| 9 |  Fantastic Forensics! | STEM activity for kids to do at home in lockdown | Nanogirl Livestream | Nanogirl - STEM activities for kids @nanogirlstemactivitiesforkids | — | Nueva Zelanda | 91 |
| 10 |  Build a Rocket Launcher! | STEM activity for kids to do at home in lockdown | Nanogirl Livestream | Nanogirl - STEM activities for kids @nanogirlstemactivitiesforkids | — | Nueva Zelanda | 91 |
| 12 |  Awesome Anti-Gravity | STEM activity for kids to do at home in lockdown | Nanogirl Livestream | Nanogirl - STEM activities for kids @nanogirlstemactivitiesforkids | — | Nueva Zelanda | 90 |
| 14 |  Easy Comet Catcher | STEM activity for kids to do at home in lockdown | Nanogirl Livestream | Nanogirl - STEM activities for kids @nanogirlstemactivitiesforkids | — | Nueva Zelanda | 90 |
| 15 |  Super Static Spinner! | STEM activities for kids to do at home during lockdown | Nanogirl Livestream | Nanogirl - STEM activities for kids @nanogirlstemactivitiesforkids | — | Nueva Zelanda | 90 |
| 16 |  Instant Ice Cream! | STEM activity for kids to do at home in lockdown | Nanogirl Livestream | Nanogirl - STEM activities for kids @nanogirlstemactivitiesforkids | — | Nueva Zelanda | 90 |
| 17 |  Paper Spinners! | STEM activity for kids to do at home in lockdown | Nanogirl Livestream | Nanogirl - STEM activities for kids @nanogirlstemactivitiesforkids | — | Nueva Zelanda | 89 |
| 18 |  Make a Cool Catapult | STEM activity for kids to do at home in lockdown | Nanogirl Livestream | Nanogirl - STEM activities for kids @nanogirlstemactivitiesforkids | — | Nueva Zelanda | 88 |
| 2 |  Build your own BOAT! | STEM activity for kids to do at home in lockdown | Nanogirl Livestream | Nanogirl - STEM activities for kids @nanogirlstemactivitiesforkids | 883 | Nueva Zelanda | 93 |
| 1 |  Incredible Invisible Ink! | STEM activity for kids to do at home in lockdown | Nanogirl Livestream | Nanogirl - STEM activities for kids @nanogirlstemactivitiesforkids | 593 | Nueva Zelanda | 93 |
| 3 |  Cold Science! | STEM activity for kids to do at home | Nanogirl Livestream | Nanogirl - STEM activities for kids @nanogirlstemactivitiesforkids | 380 | Nueva Zelanda | 93 |
| 4 |  Deceptive Disguises! | STEM activity for kids to do at home in lockdown | Nanogirl Livestream | Nanogirl - STEM activities for kids @nanogirlstemactivitiesforkids | 377 | Nueva Zelanda | 92 |
| 11 |  Marvellous Moving Pictures! | STEM activity for kids to do at home in lockdown | Nanogirl Livestream | Nanogirl - STEM activities for kids @nanogirlstemactivitiesforkids | 298 | Nueva Zelanda | 91 |
| 20 |  Catapult Planes! | STEM activity for kids to do at home in lockdown | Nanogirl Livestream | Nanogirl - STEM activities for kids @nanogirlstemactivitiesforkids | 272 | Nueva Zelanda | 87 |
| 13 |  Big Bubbly Reactions! | STEM activity for kids to do at home in lockdown | Nanogirl Livestream | Nanogirl - STEM activities for kids @nanogirlstemactivitiesforkids | 22 | Nueva Zelanda | 90 |
| 19 |  Fira DIYversió! 2020. Manualitat. Pasta de sal | Fira Sabadell @firasabadell5077 | 5 | — | 87 |