Web sites utiles
MATH (General)
Encyclopedic resource for all math subjects – Very good for definitions – there are no examples.
Academic Info Mathematics - List of links for all areas of Mathematics. You need so scroll down the main page to find them.
Ask Doctor Math Forum – it is a Q&A site for Elementary to College
SOS Mathematics – Very good site – Exercises and examples – Trigonometry, Calculus, Differential Equations, Matrix algebra and Complex variables.
PBS - General high school math – Lesson Plans.
Ask Dr. Math at The Math Forum - Excellent resource for math students and teachers of all levels. It has a searchable archive by level and topic of FAQs in math.
Webmath - This is a problem solver page. You type your exercise and calculates the answer. General school math, financial math, physics.
Simple step – by – step explanations – Examples and exercises.
Math Reference Tables – very good summaries of formulas and properties.
Algebra
Intermediate Algebra
Purple Math – Algebra resource
A collection of lessons, worksheets with good sample problems, and links
Lessons, problems with solutions and some customizable problems.
Understanding Algebra – a complete online algebra text
West Texas A&M University – College Algebra online tutorial
Algebra step-by-step problem solver – with mini-lessons and worksheets
Fee algebra textbook to download or view online.
Fee ebooks to download – Shaums’s, Cliff Notes, etc
Word problems Grades 5 to 12
Lessons, practice problems, study aids and word problems.
Algebra book – good lessons and many exercises.
Geometry
Basic concepts in geometry
Area, perimeter and volume formulas.
Trigonometry
En los sitios de Math (arriba) hay links a trigonometría!
Dave's Short Trig Course - Trigonometry course online.
Simple and straightforward basic definitions in trig.
Basic trigonometry
Calculus
Calculus stuff - Calculus
Precalculus categories - Links to informative pre-calculus.
Problems by topic with detailed answers.
Hundreds of sample problems from John A. Taylor, with solutions. Nicely indexed.
An internet tutoring utility for learning and practicing calculus
Precalculus – Calculus – Linear Algebra online tutorial
Class notes, extra reviews and cheat sheets and tables. Very good for Calculus but has also Algebra
CHEMISTRY
General
General Chemistry Online
– Chemistry Info
General Chemistry Help Home Page (Purdue U.)
WebChem
Chemistry Resources - Provides links to many chemistry Web sites.
Atomic Structure
General info
Electron configuration
The Aufbau Principle
Predicting ground state electron configuration (basic diagram of orbital energies)
Lewis Structures
(Interactive)
(Interactive)
Nomenclature
Types of formulas
(.pdf file) – best for tutor use
Common polyatomic ions and their charges
Balancing Equations
(Interactive using Shockwave)
(Interactive…uses Shockwave)
Studyworks Online (Includes practice problems…requires Java)
Solubility
Solubility Rules (.pdf format)
Solubility rules table (Other good information as well)
Gas Laws
Values of universal gas constant
Periodic Tables
Biochemistry
Info on all macromolecules
Lipids
Carbohydrates
Nucleic Acids
Proteins
PHYSICS
The Physics Classroom
Particle Adventure - Physics. Multi-lingual.
Treasure Trove of Physics - Physics
All about energy – younger students
Clear short lessons for each topic. Very good
SCIENCE
Mega Science Resources - Web sites that cover a variety of science disciplines.
Rader's Kapili - Covers geography, chemistry, physics, astronomy, biology and more.
BIOLOGY
Tons of slides and animations
Biology Active Learner (6th Edition)
The Biology Project – included problem sets and tutorials
Kimball’s Biology page – great site with search engine
Living Things – very compehensive
NWF – eNature - Online Field Guides to plants and animals
NatureServe – online encyclopedia of life
The 5 kingdoms, and characteristics
Cell Structure
Membrane transport
Cell structure and process – younger students
Wide World of Cells
Cells Alive! - All about cells
Eukaryotic vs. prokaryotic (includes diagrams)
Cell Metabolism
Cellular respiration diagram – with ATP production
Cellular respiration overview
Cellular respiration overview – with quiz
Cellular metabolism and fermentation (good diagrams)
Stages in glycolysis - detailed
Glycolysis – very detailed, with diagrams
Kreb’s Cycle
Mitosis/Meiosis
General Info (Mitosis)
General Info (Meiosis)
Similarities and differences between mitosis & meiosis
Mitosis and Meiosis Diagrams
DNA Replication & Protein SynthesisBack to Science
General info
DNA replication
DNA replication animation (requires shockwave)
DNA Transcription
Translation – good diagrams
Protein synthesis – good animation
Genetics
General Info
Baby steps through the Punnett Square (includes practice problems)
The Biology Project – Monohybrid cross problem set
Anatomy
Human Anatomy Online
Good source of easy to understand diagrams
Great site for labeling anatomical diagrams (quiz oriented) and a great source if images
Grey’s Anatomy Online
Ecology
The World's Biomes
MBGnet - Biomes
Zoology
Animal Diversity Web (University of Michigan)
Links to numerous informational sites
Detailed site of Kingdom Animalia
Zoo Lab – extensive info for all phyla in Kingdom Animalia
All Phyla – very extensive (excellent resource)
The Tree of Life
Virtual frog dissection
Botany
Back to Science
Plant Cells
Plant Classification
Photosynthesis
Very extensive site and explanations
Good information – lots of diagrams
Types of photosynthesis
Types of leaves and leaf structure
EXAMS
Regents
SAT – Spark-Notes
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