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For assistance with (but not answers to) homework problems.

Read any good books or magazines lately?

Colleges, grad programs, MCAT, GRE, courses, and other aspects of scientific education.

General physics threads which do not fit into a category below should be posted here.

Vector forces, gravity, acceleration, and other facets of mechanics.

For discussion of problems relating to special and general relativity.

Quantum physics and related topics.

Atomic structure, nuclear physics, etc.

Topics related to observation of space and any related phenomena.

A place for any mathematical topic which does not fit within the designated categories below.

From basic sequences, series and calculus, to measure theory, complex analysis and more advanced topics.

Set theory, groups and ring theory, linear algebra, and other algebra-related topics.

Home to threads on more applied (but non-physical/mechanical) threads; e.g. applied group theory or statisics.

Ground-up mathematical tutorials.

Chemistry discussion that does not fit anywhere below.

Chemistry with inorganic compounds.

All chemistry involving organic compounds (those with C-H bonds).

Practical chemistry.

DNA replication, Mendelian Genetics, mechanisms of gene expression, and related topics

Evolution, Morphology and Exobiology

Population biology, group behaviour, ecological interactions, environmental and biotic concerns.

Discussion of protein structure, energetics, and molecular biology.

Human structure and function.

Topics related to the immune system, microscopic organisms, and their interactions.

Manifestations of neurological disease, psychopathelogical states, and related topics

Fun science experiments you've done that you'd like to share with the world.

Test tubes, flasks and cylinders, and all of the various gear needed to perform science experiments.

Fun science projects, things you've built, etc. all relating to science.

SFN's organized debates forum. Discuss science, politics, and assorted other topics in an organized and moderated format.

Computer Help

Discussion of science topics that don't fit under any other category.

Discuss life, work, school, anything!

Discussion of ethical topics relating to cloning, abortion, and other issues.

Exercise your brain with these user-submitted puzzlers!

What's going on in the world and how it relates to science.

Ideas, questions and support for the forums.

Pseudoscientific or speculatory threads belong here.

Trash Can

A home for the closed forums on the board.

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