Foundations of Life Sciences - NAS 2 at Tidewater Community College


         
 
Advanced Search
Distance Learning
Restrict search to:
   Distance Learning Types
Time of Day
Restrict search to:
Term
Restrict search to:
NAS 2 - Foundations of Life Sciences
Presents elementary biological and chemical principles for allied health students whose high school preparation is deficient in the biological sciences.
Lecture 1-3 hours. Laboratory 0-3 hours. Total 1-6 hours per week.
1-4 credits

Schedule at Tidewater Community College

Spring 2026 ➜

Live Schedule
Class # Section Credits Day Time Start Location Mode
72083 NAS 2-D01B 2
 M W   
8:00 a.m.-9:20 a.m.
 2026-01-12 Virtual Location - Real Time WW
This course is conducted online in real time with scheduled meeting days and times as published in the class schedule, supplemented with online asynchronous (anytime) computer coursework. Student participation in the synchronous (real time) sessions may be required. Specific expectations regarding real time sessions will be communicated by the faculty. Students are required to have reliable and daily access to a computer and internet service.
72097 NAS 2-D01C 2
 M W   
11:30 a.m.-1:30 p.m.
 2026-01-12 Chesapeake Campus P
No late enrollments will be approved after the first week of class.
72084 NAS 2-D02B 2
  Tu Th  
8:00 a.m.-9:20 a.m.
 2026-01-12 Virtual Location - Real Time WW
This course is conducted online in real time with scheduled meeting days and times as published in the class schedule, supplemented with online asynchronous (anytime) computer coursework. Student participation in the synchronous (real time) sessions may be required. Specific expectations regarding real time sessions will be communicated by the faculty. Students are required to have reliable and daily access to a computer and internet service.
72090 NAS 2-D02N 2
  Tu Th  
1:00 p.m.-2:20 p.m.
 2026-01-12 Virtual Location - Real Time WW
This course is conducted online in real time with scheduled meeting days and times as published in the class schedule, supplemented with online asynchronous (anytime) computer coursework. Student participation in the synchronous (real time) sessions may be required. Specific expectations regarding real time sessions will be communicated by the faculty. Students are required to have reliable and daily access to a computer and internet service.
72085 NAS 2-D03B 2
  Tu Th  
11:00 a.m.-12:20 p.m.
 2026-01-12 Virtual Location - Real Time WW
This course is conducted online in real time with scheduled meeting days and times as published in the class schedule, supplemented with online asynchronous (anytime) computer coursework. Student participation in the synchronous (real time) sessions may be required. Specific expectations regarding real time sessions will be communicated by the faculty. Students are required to have reliable and daily access to a computer and internet service.
72086 NAS 2-D04B 2
  Tu Th  
1:30 p.m.-2:50 p.m.
 2026-01-12 Virginia Beach Campus P
This is a Z course, which means there are no textbook costs for this course. Students will use electronic materials rather than printed textbooks, and will need regular and reliable Internet access in order to complete coursework. If you have any questions, please contact the instructor.
72091 NAS 2-N03N 2
 M W   
7:00 p.m.-8:20 p.m.
 2026-01-12 Virtual Location - Real Time WW
This course is conducted online in real time with scheduled meeting days and times as published in the class schedule, supplemented with online asynchronous (anytime) computer coursework. Student participation in the synchronous (real time) sessions may be required. Specific expectations regarding real time sessions will be communicated by the faculty. Students are required to have reliable and daily access to a computer and internet service.
85594 NAS 2-N05P 2
  Tu    
6:00 p.m.-8:00 p.m.
 2026-02-16 Portsmouth Campus P
No late enrollments will be approved after the first week of class.
72110 NAS 2-O01N 2
       
0:00 a.m.-0:00 a.m.
 2026-01-12 Virtual Location WW
This class has no scheduled meeting times. It will be conducted online, requiring students to have reliable and daily access to a computer and Internet service.
72079 NAS 2-O02C 2
       
0:00 a.m.-0:00 a.m.
 2026-01-12 Virtual Location WW
This class has no scheduled meeting times. It will be conducted online, requiring students to have reliable and daily access to a computer and Internet service.
72081 NAS 2-O02P 2
       
0:00 a.m.-0:00 a.m.
 2026-01-12 Virtual Location WW
This class has no scheduled meeting times. It will be conducted online, requiring students to have reliable and daily access to a computer and Internet service.
72080 NAS 2-O03C 2
       
0:00 a.m.-0:00 a.m.
 2026-01-12 Virtual Location WW
This class has no scheduled meeting times. It will be conducted online, requiring students to have reliable and daily access to a computer and Internet service.
72111 NAS 2-O03P 2
       
0:00 a.m.-0:00 a.m.
 2026-03-16 Virtual Location WW
This class has no scheduled meeting times. It will be conducted online, requiring students to have reliable and daily access to a computer and Internet service.
72109 NAS 2-O04C 2
       
0:00 a.m.-0:00 a.m.
 2026-03-16 Virtual Location WW
This class has no scheduled meeting times. It will be conducted online, requiring students to have reliable and daily access to a computer and Internet service.
72082 NAS 2-O04P 2
       
0:00 a.m.-0:00 a.m.
 2026-01-12 Virtual Location WW
This class has no scheduled meeting times. It will be conducted online, requiring students to have reliable and daily access to a computer and Internet service.
72088 NAS 2-O05B 2
       
0:00 a.m.-0:00 a.m.
 2026-01-12 Virtual Location WW
This class has no scheduled meeting times. It will be conducted online, requiring students to have reliable and daily access to a computer and Internet service.
72116 NAS 2-O05C 2
       
0:00 a.m.-0:00 a.m.
 2026-03-16 Chesapeake Campus WW
This class has no scheduled meeting times. It will be conducted online, requiring students to have reliable and daily access to a computer and Internet service.
72093 NAS 2-O05N 2
       
0:00 a.m.-0:00 a.m.
 2026-01-12 Virtual Location WW
This class has no scheduled meeting times. It will be conducted online, requiring students to have reliable and daily access to a computer and Internet service.
72087 NAS 2-O06B 2
       
0:00 a.m.-0:00 a.m.
 2026-01-12 Virtual Location WW
This class has no scheduled meeting times. It will be conducted online, requiring students to have reliable and daily access to a computer and Internet service.
72115 NAS 2-O06N 2
       
0:00 a.m.-0:00 a.m.
 2026-01-12 Virtual Location WW
This class has no scheduled meeting times. It will be conducted online, requiring students to have reliable and daily access to a computer and Internet service.
72096 NAS 2-O07B 2
       
0:00 a.m.-0:00 a.m.
 2026-02-16 Virtual Location WW
This class has no scheduled meeting times. It will be conducted online, requiring students to have reliable and daily access to a computer and Internet service.
72089 NAS 2-O08B 2
       
0:00 a.m.-0:00 a.m.
 2026-03-16 Virtual Location WW
This class has no scheduled meeting times. It will be conducted online, requiring students to have reliable and daily access to a computer and Internet service.

Summer 2026 ➜

Live Schedule
Class # Section Credits Day Time Start Location Mode
67075 NAS 2-D01C 2
 M W   
1:00 p.m.-3:05 p.m.
 2026-06-01 Chesapeake Campus P
No late enrollments will be approved after the first week of class.
67078 NAS 2-D01N 2
  Tu Th  
8:30 a.m.-9:35 a.m.
 2026-05-18 Norfolk Campus P
No late enrollments will be approved after the first week of class.
67069 NAS 2-D01P 2
       
0:00 a.m.-0:00 a.m.
 2026-05-18 Virtual Location WW
This class has no scheduled meeting times. It will be conducted online, requiring students to have reliable and daily access to a computer and Internet service.
67071 NAS 2-DZ2N 2
 M W   
10:00 a.m.-11:15 a.m.
 2026-05-18 Virtual Location - Real Time WW
This course is conducted online in real time with scheduled meeting days and times as published in the class schedule, supplemented with online asynchronous (anytime) computer coursework. Student participation in the synchronous (real time) sessions may be required. Specific expectations regarding real time sessions will be communicated by the faculty. Students are required to have reliable and daily access to a computer and internet service.
67079 NAS 2-H02P 2
  Tu    
 M W   
6:00 p.m.-8:00 p.m.
6:00 p.m.-8:00 p.m.
 2026-05-18 Portsmouth Campus HY
This is a hybrid class with a number of on-campus or zoom meetings, as determined by the faculty. The course is supplemented with online computer coursework that requires access to reliable Internet service.
67066 NAS 2-HZ1B 2
  Tu Th  
1:30 p.m.-3:40 p.m.
 2026-05-18 Virtual Location HY
This is a hybrid class with a number of on-campus meetings, as determined by the faculty. The course is supplemented with online computer coursework that requires access to reliable Internet service.
67081 NAS 2-O02C 2
       
0:00 a.m.-0:00 a.m.
 2026-05-18 Virtual Location WW
This class has no scheduled meeting times. It will be conducted online, requiring students to have reliable and daily access to a computer and Internet service.
67080 NAS 2-O03N 2
       
0:00 a.m.-0:00 a.m.
 2026-06-29 Virtual Location WW
This class has no scheduled meeting times. It will be conducted online, requiring students to have reliable and daily access to a computer and Internet service.
67068 NAS 2-O03P 2
       
0:00 a.m.-0:00 a.m.
 2026-06-01 Virtual Location WW
This class has no scheduled meeting times. It will be conducted online, requiring students to have reliable and daily access to a computer and Internet service.
67073 NAS 2-O04N 2
       
0:00 a.m.-0:00 a.m.
 2026-05-18 Virtual Location WW
This class has no scheduled meeting times. It will be conducted online, requiring students to have reliable and daily access to a computer and Internet service.
67070 NAS 2-O04P 2
       
0:00 a.m.-0:00 a.m.
 2026-05-18 Virtual Location WW
This class has no scheduled meeting times. It will be conducted online, requiring students to have reliable and daily access to a computer and Internet service.
69491 NAS 2-O05N 2
       
0:00 a.m.-0:00 a.m.
 2026-05-18 Virtual Location WW
67067 NAS 2-OZ2B 2
       
0:00 a.m.-0:00 a.m.
 2026-05-18 Virtual Location WW
This class has no scheduled meeting times. It will be conducted online, requiring students to have reliable and daily access to a computer and Internet service.
67074 NAS 2-OZ3B 2
       
0:00 a.m.-0:00 a.m.
 2026-06-01 Virtual Location WW
This class has no scheduled meeting times. It will be conducted online, requiring students to have reliable and daily access to a computer and Internet service.
67065 NAS 2-OZ3C 2
       
0:00 a.m.-0:00 a.m.
 2026-05-18 Virtual Location WW
This is a Z course, which means there are no textbook costs for this course. Students will use electronic materials rather than printed textbooks, and will need regular and reliable Internet access in order to complete coursework. If you have any questions, please contact the instructor.

Fall 2026 ➜

Live Schedule
Class # Section Credits Day Time Start Location Mode
92837 NAS 2-D01B 2
  Tu Th  
8:00 a.m.-9:20 a.m.
 2026-08-24 Virtual Location - Real Time WW
This course is conducted online in real time with scheduled meeting days and times as published in the class schedule, supplemented with online asynchronous (anytime) computer coursework. Student participation in the synchronous (real time) sessions may be required. Specific expectations regarding real time sessions will be communicated by the faculty. Students are required to have reliable and daily access to a computer and internet service.
90570 NAS 2-D01N 2
   W   
1:00 p.m.-3:40 p.m.
 2026-08-24 Norfolk Campus P
No late enrollments will be approved after the first week of class.
90545 NAS 2-DZ5B 2
  Tu Th  
11:00 a.m.-12:20 p.m.
 2026-08-24 Virtual Location - Real Time WW
This course is conducted online in real time with scheduled meeting days and times as published in the class schedule, supplemented with online asynchronous (anytime) computer coursework. Student participation in the synchronous (real time) sessions may be required. Specific expectations regarding real time sessions will be communicated by the faculty. Students are required to have reliable and daily access to a computer and internet service.
90546 NAS 2-DZ6B 2
  Tu Th  
1:30 p.m.-2:50 p.m.
 2026-08-24 Virginia Beach Campus P
This is a Z course, which means there are no textbook costs for this course. Students will use electronic materials rather than printed textbooks and will need regular and reliable Internet access in order to complete coursework. If you have any questions, please contact the instructor.
90552 NAS 2-H01P 2
 M     
11:00 a.m.-12:20 p.m.
 2026-08-24 Virtual Location - Real Time HY
This is a hybrid class with a number of on-campus meetings, as determined by the faculty. The course is supplemented with online computer coursework that requires access to reliable Internet service.
95165 NAS 2-N02P 2
  Tu    
6:00 p.m.-8:00 p.m.
 2026-09-28 Portsmouth Campus P
96653 NAS 2-NZ7N 2
  Tu Th  
7:00 p.m.-8:25 p.m.
 2026-09-28 Virtual Location - Real Time WW
This course is conducted online in real time with scheduled meeting days and times as published in the class schedule, supplemented with online asynchronous (anytime) computer coursework. Student participation in the synchronous (real time) sessions may be required. Specific expectations regarding real time sessions will be communicated by the faculty. Students are required to have reliable and daily access to a computer and internet service.
90565 NAS 2-O02C 2
       
0:00 a.m.-0:00 a.m.
 2026-10-20 Virtual Location WW
No late enrollments will be approved after the first week of class.
90548 NAS 2-O02N 2
       
0:00 a.m.-0:00 a.m.
 2026-08-24 Virtual Location WW
This class has no scheduled meeting times. It will be conducted online, requiring students to have reliable and daily access to a computer and Internet service.
90550 NAS 2-O03C 2
       
0:00 a.m.-0:00 a.m.
 2026-08-24 Virtual Location WW
This class has no scheduled meeting times. It will be conducted online, requiring students to have reliable and daily access to a computer and Internet service.
90555 NAS 2-O03P 2
       
0:00 a.m.-0:00 a.m.
 2026-10-20 Virtual Location WW
This class has no scheduled meeting times. It will be conducted online, requiring students to have reliable and daily access to a computer and Internet service.
90551 NAS 2-O04C 2
       
0:00 a.m.-0:00 a.m.
 2026-08-24 Virtual Location WW
This class has no scheduled meeting times. It will be conducted online, requiring students to have reliable and daily access to a computer and Internet service.
90549 NAS 2-O04N 2
       
0:00 a.m.-0:00 a.m.
 2026-08-24 Virtual Location WW
This class has no scheduled meeting times. It will be conducted online, requiring students to have reliable and daily access to a computer and Internet service.
90553 NAS 2-O04P 2
       
0:00 a.m.-0:00 a.m.
 2026-08-24 Virtual Location WW
This class has no scheduled meeting times. It will be conducted online, requiring students to have reliable and daily access to a computer and Internet service.
93069 NAS 2-O05P 2
       
0:00 a.m.-0:00 a.m.
 2026-09-28 Virtual Location WW
This class has no scheduled meeting times. It will be conducted online, requiring students to have reliable and daily access to a computer and Internet service.
90568 NAS 2-O06N 2
       
0:00 a.m.-0:00 a.m.
 2026-08-24 Virtual Location WW
This class has no scheduled meeting times. It will be conducted online, requiring students to have reliable and daily access to a computer and Internet service.
93081 NAS 2-O07B 2
       
0:00 a.m.-0:00 a.m.
 2026-09-28 Virtual Location WW
This class has no scheduled meeting times. It will be conducted online, requiring students to have reliable and daily access to a computer and Internet service.
90569 NAS 2-O07N 2
       
0:00 a.m.-0:00 a.m.
 2026-11-02 Virtual Location WW
This class has no scheduled meeting times. It will be conducted online, requiring students to have reliable and daily access to a computer and Internet service.
90571 NAS 2-O07N 2
       
0:00 a.m.-0:00 a.m.
 2026-09-28 Virtual Location WW
This class has no scheduled meeting times. It will be conducted online, requiring students to have reliable and daily access to a computer and Internet service.
92326 NAS 2-OZ1B 2
       
0:00 a.m.-0:00 a.m.
 2026-08-24 Virtual Location WW
This class has no scheduled meeting times. It will be conducted online, requiring students to have reliable and daily access to a computer and Internet service.
90562 NAS 2-OZ2B 2
       
0:00 a.m.-0:00 a.m.
 2026-09-28 Virtual Location WW
This class has no scheduled meeting times. It will be conducted online, requiring students to have reliable and daily access to a computer and Internet service.
90563 NAS 2-OZ8B 2
       
0:00 a.m.-0:00 a.m.
 2026-09-28 Virtual Location WW
This class has no scheduled meeting times. It will be conducted online, requiring students to have reliable and daily access to a computer and Internet service.
90547 NAS 2-OZ9B 2
       
0:00 a.m.-0:00 a.m.
 2026-09-28 Virtual Location WW
No late enrollments will be approved after the first week of class.
What Next?
Sign up with your college navigator
Already a student at Tidewater? A New Student?
  1. Register using SIS at My VCCS
  2. Purchase books
  3. Attend class
  1. Complete and submit an application for admission
  2. Request transcripts from your high school or other colleges attended
  3. Take placement tests
  4. File for financial aid
  5. Register for classes
  6. Purchase books
  7. Attend class

Any questions? Contact the college and talk to a counselor.

Courses

Search all courses offered across Virginia's Community Colleges and browse subjects and courses across all colleges. View each individual course description, content summary, and schedule across Virginia. Find the colleges which offer the course as well as when and where the course is offered, the admission requirements and student services available at those colleges.

Programs

Search for key information about Programs and Majors across Virginia's Community Colleges. Browse all Degree types and curriculums offered by Virginia's Community Colleges. Focus on a specific Program and all possible majors are presented. Focus on a Major and see all the community colleges in Virginia that offer that curriculum.

Colleges

Focus on courses and programs offered by specific colleges. Search for, and browse, specific courses and programs at the college you are interested in.