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STEM Activities

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Question about Make Your Own Seismograph activity

Last post by amyCC « Mon Nov 27, 2023 3:43 pm
Replies: 1
by Arnavsagar » Thu Nov 23, 2023 8:36 am

1 Replies

41 Views

Last post by amyCC
Mon Nov 27, 2023 3:43 pm
Question about Arduino Mass Driver

Last post by bfinio « Mon Nov 20, 2023 7:15 am
Replies: 3
by gaugeof12 » Sun Nov 05, 2023 3:59 pm

3 Replies

651 Views

Last post by bfinio
Mon Nov 20, 2023 7:15 am
Infinity mirrors

Last post by bfinio « Mon Nov 06, 2023 6:08 am
Replies: 1
by Alexsivov » Sun Nov 05, 2023 7:27 am

1 Replies

548 Views

Last post by bfinio
Mon Nov 06, 2023 6:08 am
Question about Measure Photosynthesis with Floating Leaves activity

Last post by amyCC « Fri Nov 10, 2023 10:45 am
Replies: 1
by hzl » Fri Nov 03, 2023 7:27 pm

1 Replies

730 Views

Last post by amyCC
Fri Nov 10, 2023 10:45 am
Question about Make Magnetic Slime activity

Last post by amyCC « Mon Oct 30, 2023 9:29 am
Replies: 1
by meghnayadav_y » Fri Oct 27, 2023 10:54 pm

1 Replies

339 Views

Last post by amyCC
Mon Oct 30, 2023 9:29 am
****. Hello - PLEASE HELP.

Last post by MadelineB « Fri Oct 27, 2023 2:04 pm
Replies: 1
by Dsusa81 » Fri Oct 27, 2023 8:33 am

1 Replies

324 Views

Last post by MadelineB
Fri Oct 27, 2023 2:04 pm
Question about Build a Paper Airplane Launcher activity

Last post by bfinio « Fri Oct 27, 2023 10:07 am
Replies: 1
by csabaik » Wed Oct 25, 2023 10:51 am

1 Replies

541 Views

Last post by bfinio
Fri Oct 27, 2023 10:07 am
Question about Dancing Candy Hearts activity

Last post by bfinio « Thu Oct 19, 2023 6:46 am
Replies: 1
by dlynch21 » Wed Oct 18, 2023 11:25 am

1 Replies

584 Views

Last post by bfinio
Thu Oct 19, 2023 6:46 am
Question about Erupting Diet Coke® with Mentos® activity

Last post by kidlearner11 « Tue Oct 17, 2023 10:05 am

by kidlearner11 » Tue Oct 17, 2023 10:05 am

0 Replies

547 Views

Last post by kidlearner11
Tue Oct 17, 2023 10:05 am
What genes it does or doesn’t have that may influence its suitability for use as a probiotic?

Last post by nguykiet44 « Mon Oct 09, 2023 9:40 am

by nguykiet44 » Mon Oct 09, 2023 9:40 am

0 Replies

6637 Views

Last post by nguykiet44
Mon Oct 09, 2023 9:40 am
Question about Make Your Own Harmonica! activity

Last post by AmyCowen « Mon Oct 09, 2023 8:36 am
Replies: 1
by huong1 » Sat Oct 07, 2023 6:22 am

1 Replies

2543 Views

Last post by AmyCowen
Mon Oct 09, 2023 8:36 am
Question about Measure Photosynthesis with Floating Leaves activity

Last post by akulk « Sun Oct 08, 2023 7:13 pm
Replies: 1
by kariannecook13 » Mon Oct 02, 2023 1:09 pm

1 Replies

3455 Views

Last post by akulk
Sun Oct 08, 2023 7:13 pm
Question about Creating Craters activity

Last post by Davyvanw « Wed Sep 06, 2023 7:45 pm
Replies: 1
by LUVSXARII » Sun Aug 27, 2023 6:30 am

1 Replies

3604 Views

Last post by Davyvanw
Wed Sep 06, 2023 7:45 pm
Question about Paper Airplanes

Last post by AmyCowen « Tue Sep 05, 2023 8:23 am
Replies: 2
by KrupaTrivedi123 » Sun Aug 27, 2023 2:30 am

2 Replies

3186 Views

Last post by AmyCowen
Tue Sep 05, 2023 8:23 am
Influenza(flu) BLAST Investigation

Last post by akulk « Sun Aug 27, 2023 2:51 pm
Replies: 1
by yezicho07 » Sun Aug 20, 2023 2:24 am

1 Replies

3119 Views

Last post by akulk
Sun Aug 27, 2023 2:51 pm
science question to help make a stage prop

Last post by AmyCowen « Thu Aug 17, 2023 9:13 am
Replies: 1
by SpencerR » Wed Aug 16, 2023 3:19 pm

1 Replies

1684 Views

Last post by AmyCowen
Thu Aug 17, 2023 9:13 am
Dealing With Diabetes - Artificial Pancreas

Last post by bfinio « Tue Jul 11, 2023 2:13 pm
Replies: 3
by riyakray007 » Fri Jul 07, 2023 7:45 am

3 Replies

4261 Views

Last post by bfinio
Tue Jul 11, 2023 2:13 pm
Question about Build a Disk Siren activity

Last post by ADI168 « Sun Aug 06, 2023 9:57 pm
Replies: 1
by Timmyyyy » Wed Jul 05, 2023 5:15 pm

1 Replies

3751 Views

Last post by ADI168
Sun Aug 06, 2023 9:57 pm
Astronomy Question: Lght Spectroscopy

Last post by Gojin « Mon Jun 19, 2023 5:27 pm

by Gojin » Mon Jun 19, 2023 5:27 pm

0 Replies

3486 Views

Last post by Gojin
Mon Jun 19, 2023 5:27 pm
How can I measure the photosynthetic rate?

Last post by marychaffin « Fri Aug 04, 2023 2:48 am
Replies: 1
by atalamo » Mon Jun 12, 2023 9:47 am

1 Replies

3568 Views

Last post by marychaffin
Fri Aug 04, 2023 2:48 am
Question about DIY Mini Drone activity

Last post by bfinio « Fri Jun 09, 2023 3:56 am
Replies: 1
by ciera27 » Thu Jun 08, 2023 11:09 am

1 Replies

1876 Views

Last post by bfinio
Fri Jun 09, 2023 3:56 am
Question about DIY Mini Drone activity

Last post by bfinio « Mon Jun 05, 2023 6:40 am
Replies: 1
by simplyawesome123 » Sun Jun 04, 2023 5:24 am

1 Replies

3473 Views

Last post by bfinio
Mon Jun 05, 2023 6:40 am
IR LED question

Last post by bfinio « Thu Jun 01, 2023 5:51 am
Replies: 1
by BobBee » Wed May 31, 2023 8:04 pm

1 Replies

1866 Views

Last post by bfinio
Thu Jun 01, 2023 5:51 am
STEM FAIR TITLE

Last post by chloemkohl « Sun May 21, 2023 8:19 pm
Replies: 1
by Lucyyy12 » Sun May 21, 2023 4:53 am

1 Replies

16630 Views

Last post by chloemkohl
Sun May 21, 2023 8:19 pm
Neuroscience regarding human memories

Last post by AmyCowen « Mon May 22, 2023 8:51 am
Replies: 1
by OmniThoughts » Sat May 20, 2023 3:13 pm

1 Replies

5322 Views

Last post by AmyCowen
Mon May 22, 2023 8:51 am
Question about Make String from Algae activity

Last post by rsosin « Mon May 22, 2023 1:51 pm
Replies: 1
by cpineda123 » Thu May 11, 2023 11:42 pm

1 Replies

13726 Views

Last post by rsosin
Mon May 22, 2023 1:51 pm
Question about Build a Pizza Box Solar Oven activity

Last post by audreyln « Tue May 16, 2023 11:28 am
Replies: 1
by foxxygirl999 » Thu May 11, 2023 9:48 am

1 Replies

13966 Views

Last post by audreyln
Tue May 16, 2023 11:28 am
Question about Soil Moisture Detector circuit

Last post by bfinio « Wed May 03, 2023 3:38 am
Replies: 5
by acircuit » Mon May 01, 2023 10:33 pm

5 Replies

5580 Views

Last post by bfinio
Wed May 03, 2023 3:38 am
Question about Junkbots: Robots from Recycled Materials activity

Last post by bfinio « Wed Apr 26, 2023 10:31 am
Replies: 1
by CzQ » Tue Apr 25, 2023 7:53 pm

1 Replies

2289 Views

Last post by bfinio
Wed Apr 26, 2023 10:31 am
Question about strawberry DNA Do-It-Yourself DNA activity

Last post by chloemkohl « Sun Apr 16, 2023 1:09 pm
Replies: 1
by Saranoumair » Thu Apr 13, 2023 1:45 am

1 Replies

4216 Views

Last post by chloemkohl
Sun Apr 16, 2023 1:09 pm
Question about Build a Paper Roller Coaster activity

Last post by bth80 « Sat Apr 08, 2023 7:18 pm
Replies: 1
by 39104 » Sat Apr 08, 2023 11:28 am

1 Replies

4151 Views

Last post by bth80
Sat Apr 08, 2023 7:18 pm
question about Fish Markets and Sustainability

Last post by JacquelineK « Tue Apr 18, 2023 12:36 pm
Replies: 1
by okaeash » Fri Mar 31, 2023 2:38 am

1 Replies

3969 Views

Last post by JacquelineK
Tue Apr 18, 2023 12:36 pm
Question about Explore Glow-in-the-Dark Water! activity

Last post by audreyln « Tue Mar 28, 2023 2:04 pm
Replies: 1
by SlayAbbyJennaOrtega » Sat Mar 25, 2023 4:01 pm

1 Replies

4158 Views

Last post by audreyln
Tue Mar 28, 2023 2:04 pm
Designing a lock mechanism for a fingerprint-activated wallet

Last post by bfinio « Wed Apr 12, 2023 6:40 am
Replies: 5
by Papillio » Fri Mar 24, 2023 5:24 pm

5 Replies

4924 Views

Last post by bfinio
Wed Apr 12, 2023 6:40 am
Question about Build a Wind-Powered Car activity

Last post by audreyln « Tue Mar 14, 2023 9:25 am
Replies: 1
by ROWYN » Tue Mar 07, 2023 1:14 pm

1 Replies

4117 Views

Last post by audreyln
Tue Mar 14, 2023 9:25 am
Question about Use Surface Tension to Make Your Pepper Dance activity

Last post by bth80 « Sat Apr 08, 2023 7:31 pm
Replies: 1
by Prettymary » Sun Mar 05, 2023 8:40 am

1 Replies

4215 Views

Last post by bth80
Sat Apr 08, 2023 7:31 pm
Question about Build the Best Paper Bridge activity

Last post by bth80 « Sat Apr 08, 2023 7:37 pm
Replies: 1
by Antoni_8 » Thu Mar 02, 2023 9:52 am

1 Replies

4143 Views

Last post by bth80
Sat Apr 08, 2023 7:37 pm
Question about Elephant Toothpaste activity

Last post by AmyCowen « Mon Feb 27, 2023 11:46 am
Replies: 1
by christophercastro1 » Tue Feb 21, 2023 8:10 am

1 Replies

4279 Views

Last post by AmyCowen
Mon Feb 27, 2023 11:46 am
Question about DIY Mini Drone activity

Last post by AmyCowen « Thu Feb 09, 2023 4:16 pm
Replies: 1
by harveyyoyo » Wed Feb 08, 2023 10:20 am

1 Replies

3953 Views

Last post by AmyCowen
Thu Feb 09, 2023 4:16 pm
Question about Build a Paper Roller Coaster activity

Last post by bfinio « Mon Jan 23, 2023 5:42 pm
Replies: 3
by ingalynn5 » Fri Jan 20, 2023 11:01 am

3 Replies

4395 Views

Last post by bfinio
Mon Jan 23, 2023 5:42 pm
Question about Are You Left or Right Brained? activity

Last post by AmyCowen « Fri Jan 13, 2023 4:51 pm
Replies: 1
by 100073468 » Fri Jan 13, 2023 9:39 am

1 Replies

4162 Views

Last post by AmyCowen
Fri Jan 13, 2023 4:51 pm
Question about Turn Milk into Plastic activity

Last post by AmyCowen « Fri Jan 13, 2023 4:55 pm
Replies: 1
by gryan » Tue Jan 10, 2023 9:18 am

1 Replies

3946 Views

Last post by AmyCowen
Fri Jan 13, 2023 4:55 pm
Does iron and water make hydrogen gas?

Last post by DanielFu « Tue May 23, 2023 2:59 am
Replies: 2
by r1xlx » Sun Jan 08, 2023 2:02 pm

2 Replies

4578 Views

Last post by DanielFu
Tue May 23, 2023 2:59 am
Lemon Battery

Last post by bfinio « Tue Jan 03, 2023 6:53 pm
Replies: 1
by flower74920 » Tue Jan 03, 2023 2:02 pm

1 Replies

2977 Views

Last post by bfinio
Tue Jan 03, 2023 6:53 pm
Compensating gear for engaging and disengage idler gear to output gear

Last post by AmyCowen « Wed Dec 14, 2022 1:15 pm
Replies: 1
by Complexart » Tue Dec 13, 2022 11:41 pm

1 Replies

4194 Views

Last post by AmyCowen
Wed Dec 14, 2022 1:15 pm
Question about Gravity-Powered Sorting Machine activity

Last post by audreyln « Tue Dec 06, 2022 9:37 am
Replies: 1
by IsaiasTorres » Sun Dec 04, 2022 4:02 pm

1 Replies

4812 Views

Last post by audreyln
Tue Dec 06, 2022 9:37 am
Question about Turn Milk into Plastic activity

Last post by AmyCowen « Mon Nov 28, 2022 9:48 am
Replies: 1
by xavierspangler » Sun Nov 27, 2022 4:13 pm

1 Replies

6225 Views

Last post by AmyCowen
Mon Nov 28, 2022 9:48 am
Questions about creating electricity from a Peltier Tile

Last post by bfinio « Mon Nov 28, 2022 7:57 am
Replies: 1
by RoboticsCoach » Wed Nov 23, 2022 5:37 pm

1 Replies

5871 Views

Last post by bfinio
Mon Nov 28, 2022 7:57 am
Question about Model the Distances between Planets in our Solar System activity

Last post by chloemkohl « Sun Nov 20, 2022 1:32 pm
Replies: 1
by EMSTEM360 » Sun Nov 13, 2022 8:51 pm

1 Replies

6124 Views

Last post by chloemkohl
Sun Nov 20, 2022 1:32 pm
Question about Rubber Bands for Energy activity

Last post by bfinio « Mon Nov 14, 2022 2:00 pm
Replies: 1
by kbrant » Sat Nov 12, 2022 2:48 pm

1 Replies

4879 Views

Last post by bfinio
Mon Nov 14, 2022 2:00 pm

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