About & Pics

Description

Chem101 is a classroom engagement app built specifically for college-level chemistry. Say goodbye to static content and generic multiple choice questions and hello to dynamic problems that are designed to help students learn and visualize abstract concepts in chemistry.

Chem101 allows chemistry instructors to ask students engaging questions, such as drawing Lewis structures, and receive real-time information on what structures the class is drawing. The app features a custom-built tool that allows students and instructors to quickly and intuitively draw Lewis structures on mobile devices. Additionally, both students and instructors have access to over 250 built-in questions related to Lewis structures, resonance, molecular geometries, VSEPR, hybridization, sigma and pi bonding, and molecular polarity.

Features:

• Intuitive Lewis structures drawing tool built specifically for mobile devices - Use as engaging demonstration for your students to show example Lewis structures and reinforce concepts such as the octet rule, formal charge, and VSEPR. Students can take advantage of the drawing tool to visualize the relationship between Lewis structures and molecular shapes.

• Create in-class or homework assignments - Perfect for clicker, recitation, or review problems. Students receive push notifications to alert and remind them of pending assignments.

• Assign or practice with over 250 built-in questions related to Lewis structures, resonance, molecular geometries, VSEPR, hybridization, sigma and pi bonding, and molecular polarity.

• Real-time class results - Quickly find common incorrect structures to address student misunderstanding before exams.

• Isoform recognition - Chem101’s technology recognizes correct answers independent of the drawn structure orientation.

• Export student activity - Student participation and performance exported in a tap of a button.

• Easy sign-up - Students and instructors can create accounts and join courses all within the app in a few steps.

• School IT and device independent - Assign, work, and review from any mobile device and over any network connection.

More content and features coming soon!

 Free in iOS App Store

Screenshots

Chem101: Active Learning screenshot 1Chem101: Active Learning screenshot 2Chem101: Active Learning screenshot 3Chem101: Active Learning screenshot 4Chem101: Active Learning screenshot 5

Version History

Launched Oct 08, 2016 (over 2 years ago).

Releasing new versions every 11 days, on average.

Mar 19
2019
(Current)
Version 2.31.4

- Bug fixes

Mar 04
2019
Version 2.29.3

- Bug fixes

Feb 13
2019
Version 2.25.53

-Bug fixes

Feb 07
2019
Version 2.25.49

- Bug fixes

Jan 23
2019
Version 2.25.20

- Bug fixes

Jan 22
2019
Version 2.25.19

- Bug fixes

Jan 16
2019
Version 2.23.106

- Bug fixes

Jan 07
2019
Version 2.23.51

- Bug fixes

Nov 23
2018
Version 2.19.2

- Bug fixes

Nov 09
2018
Version 2.17.12

- Bug fixes

Oct 15
2018
Version 2.14.29

- Bug fixes

Oct 04
2018
Version 2.14.8

- Bug fixes

Oct 04
2018
Version 2.14.4

- Bug fixes

Oct 02
2018
Version 2.12.101

- Bug fixes

Sep 28
2018
Version 2.12.86

- Bug fixes

Sep 12
2018
Version 2.12.39

- Bug fixes

Sep 05
2018
Version 2.12.4

- Bug fixes

Sep 01
2018
Version 2.11.21

- Bug fixes

Aug 27
2018
Version 2.8.190

- Bug fixes

Aug 24
2018
Version 2.8.169

- Bug fixes

Aug 23
2018
Version 2.8.162

- Bug fixes

Aug 15
2018
Version 2.8.108

- Bug fixes

Aug 13
2018
Version 2.8.86

- Bug fixes

Aug 12
2018
Version 2.8.83

- Bug fixes

Aug 09
2018
Version 2.8.42

- Bug fixes

Jul 27
2018
Version 2.8.3

- Bug fixes

Jul 21
2018
Version 2.7.50

- bug fixes

Jul 20
2018
Version 2.6.9

- Bug fixes

Jun 19
2018
Version 2.2.2

- Bug fixes

Jun 06
2018
Version 2.2.1

- Bug fixes

May 17
2018
Version 2.1.14

- Bug fixes

May 14
2018
Version 2.1.13

- Bug fixes

May 06
2018
Version 2.1.12

- Bug fixes

Apr 27
2018
Version 2.1.11

- Bug fixes

Apr 09
2018
Version 2.1.7

- Bug fixes

Apr 04
2018
Version 2.1.6

- Bug fixes

Mar 21
2018
Version 2.1.5

- Bug fixes

Mar 19
2018
Version 2.1.4

- Bug fixes

Mar 09
2018
Version 2.1.2

- Bug fixes

Mar 04
2018
Version 2.1.1

- Bug fixes

Feb 07
2018
Version 2.0.13

- Bug fixes

Jan 30
2018
Version 2.0.12

- Bug fixes

Jan 26
2018
Version 2.0.11

- Bug fixes

Jan 24
2018
Version 2.0.10

- Bug fixes

Jan 18
2018
Version 2.0.8

- Bug fixes

Jan 11
2018
Version 2.0.7

- Bug fixes

Jan 10
2018
Version 2.0.6

- Bug fixes

Jan 09
2018
Version 2.0.5

- Bug fixes

Jan 09
2018
Version 2.0.4

- bug fixes

Jan 07
2018
Version 2.0.3

- Bug fixes

Nov 27
2017
Version 1.6.6

- Bug fixes

Nov 25
2017
Version 1.6.5

- Bug fixes

Nov 02
2017
Version 1.6.4

- Bug fixes

Oct 13
2017
Version 1.6.3

- Bug fixes

Oct 10
2017
Version 1.6.2

- Bug fixes

Sep 25
2017
Version 1.6.1

- Bug fixes

Sep 03
2017
Version 1.6.0

- Bug fixes

Aug 30
2017
Version 1.5.9

- Bug fixes

Aug 29
2017
Version 1.5.7

- bug fixes

Aug 24
2017
Version 1.5.6

- Bug fixes

Aug 21
2017
Version 1.5.5

- Bug fixes

Aug 18
2017
Version 1.5.4

- Bug fixes

Aug 11
2017
Version 1.5.2

- Bug fixes

Aug 07
2017
Version 1.5.1

- Bug fixes

Jun 06
2017
Version 1.2.6

- Bug fixes

May 27
2017
Version 1.2.5

- Bug fixes

Mar 21
2017
Version 1.2.3

- Bug fixes

Mar 17
2017
Version 1.2.2

- Bug fixes

Mar 02
2017
Version 1.2.1

- Bug fixes and improvements

Feb 28
2017
Version 1.2

- Bug fixes and improvements

Jan 26
2017
Version 1.1.2

- Bug fixes

Jan 11
2017
Version 1.1.1

- Bug fixes

Dec 04
2016
Version 1.1.0

- Bug fixes

Dec 03
2016
Version 1.0.9

- Drawn molecules are now saved upon submission and can be used as a starting point when retrying a problem

Nov 29
2016
Version 1.0.8

- Problem corrections

Nov 18
2016
Version 1.0.6

- Bug fixes

Oct 28
2016
Version 1.0.5

- Bug fixes

Oct 25
2016
Version 1.0.4

- Bug fixes

Oct 20
2016
Version 1.0.3

- Bug fixes

Oct 18
2016
Version 1.0.2

- Bug fixes

Oct 12
2016
Version 1.0.1

- Bug fixes

Oct 08
2016
Version 1.0

Previous 3 versions
 

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