| Subject | Chapter | Name | Description | URL | Link |
|---|---|---|---|---|---|
| A Math | Add, Subtract and Multiply Matrices | Here's an interactive which will help you to learn how addition, subtraction, scalar multiplication and multiplication of matrices work. It will generate many different sized (up to 5 by 5) matrices with different random numbers each time. You can use it to see plenty of examples of matrix operations. |
http://acktec.com/tools/math/matrix.html | Link | |
| A Math | Binomial Theorem | Binomial Theorem | You can use the following interactive to find the factorial of any positive integer up to 30. The second interactive lets you expand your own binomial expressions. It shows all the expansions from up to the power you have chosen. |
http://acktec.com/tools/math/binomial_theorem.html | Link |
| A Math | Trigo Functions & Identities | Trigonometry Basics | Take a tour of trigonometry using degrees or radians! Look for patterns in the values and on the graph when you change the value of theta. Compare the graphs of sine, cosine, and tangent. | http://acktec.com/tools/math/math_trigo.html | Link |
| A Math | Parabolas & Circles | Parabola | Interactive Graph - Directrix and Focus of a Parabola The parabola has focus at F, and point P is at any position on the parabola. Point Q is the foot of the perpendicular to the directrix through P. | http://acktec.com/tools/math/parabola.html | Link |
| A Math | Polynomials & Partial Fraction | Polynomials | Interactive Polynomials Tool: Drag the sliders to change the values of the coefficients a0,a1,a2,a3,a4,a5 of the polynomial p(x):=a5*x^5+a4*x^4+a3*x^3+a2*x^2+a1*x+a0. | http://acktec.com/tools/math/polynomials.html | Link |
| A Math | Further Trigo Identities | Trigonometry Plot Graph | Interactive Tool to assist you to plot Trigonometry Graph | http://acktec.com/tools/math/trigonometry.html | Link |
| E Math | All | 369 Graphs | Total 369 Interactive Math Tools | http://acktec.com/tools/math/mathstools.html | Link |
| Chemistry | Acids, Bases and Salts | Acid-Base Solutions | How do strong and weak acids differ? Use lab tools on your computer to find out! Dip the paper or the probe into solution to measure the pH, or put in the electrodes to measure the conductivity. Then see how concentration and strength affect pH. Can a weak acid solution have the same pH as a strong acid solution? | http://acktec.com/tools/chemistry/chemistry_acid_base_solutions.html | Link |
| Chemistry | Writing Chemical Equations | Balancing Chemical Equations | How do you know if a chemical equation is balanced? What can you change to balance an equation? Play a game to test your ideas! | http://acktec.com/tools/chemistry/chemistry_balancing_chemical_equations.html | Link |
| Chemistry | Beer's Law Lab | “The thicker the glass, the darker the brew, the less the light that passes through.” Make colorful concentrated and dilute solutions and explore how much light they absorb and transmit using a virtual spectrophotometer! | http://acktec.com/tools/chemistry/chemistry_beers_law.html | Link | |
| Chemistry | The Mole | Concentration | Watch your solution change color as you mix chemicals with water. Then check molarity with the concentration meter. What are all the ways you can change the concentration of your solution? Switch solutes to compare different chemicals and find out how concentrated you can go before you hit saturation! | http://acktec.com/tools/chemistry/chemistry_concentration.html | Link |
| Chemistry | The Mole | Molarity | What determines the concentration of a solution? Learn about the relationships between moles, liters, and molarity by adjusting the amount of solute and solution volume. Change solutes to compare different chemical compounds in water. | http://acktec.com/tools/chemistry/chemistry_molarity.html | Link |
| Chemistry | Atomic Structure | Molecule Shapes | Explore molecule shapes by building molecules in 3D! How does molecule shape change with different numbers of bonds and electron pairs? Find out by adding single, double or triple bonds and lone pairs to the central atom. Then, compare the model to real molecules! | http://acktec.com/tools/chemistry/chemistry_molecule_shapes.html | Link |
| Chemistry | Basic Molecule Shapes | Explore molecule shapes by building molecules in 3D! Find out how a molecule's shape changes as you add atoms to a molecule. | http://acktec.com/tools/chemistry/chemistry_molecule_shapes_basics.html | Link | |
| Chemistry | PH Scale | Test the pH of things like coffee, spit, and soap to determine whether each is acidic, basic, or neutral. Visualize the relative number of hydroxide ions and hydronium ions in solution. Switch between logarithmic and linear scales. Investigate whether changing the volume or diluting with water affects the pH. Or you can design your own liquid! | http://acktec.com/tools/chemistry/chemistry_ph_scale.html | Link | |
| Chemistry | Basic PH Scale | Test the pH of everyday liquids such as coffee, spit, and soap to determine whether each is acidic, basic, or neutral. Investigate how adding more of a liquid or diluting with water affects pH. | http://acktec.com/tools/chemistry/chemistry_ph_scale-basics.html | Link | |
| Chemistry | Chemistry Reactants Products | Create your own sandwich and then see how many sandwiches you can make with different amounts of ingredients. Do the same with chemical reactions. See how many products you can make with different amounts of reactants. Play a game to test your understanding of reactants, products and leftovers. Can you get a perfect score on each level? | http://acktec.com/tools/chemistry/chemistry_reactants_products_and_leftovers.html | Link | |
| Chemistry | Atomic Structure | Build Atom | Build an atom out of protons, neutrons, and electrons, and see how the element, charge, and mass change. Then play a game to test your ideas! | http://acktec.com/tools/chemistry/chemistry_build_atom.html | Link |
| Biology | Neuron | http://acktec.com/tools/biology/neuron.html | Link | ||
| Physics | http://acktec.com/tools/physics_balancing.html | Link | |||
| Physics | Light | Bending of Light | When light travels from one medium to another, it bends due to the different refractive indexes. Use the interactive tool below to help you gain a deeper understanding on how refraction works. Have fun! | http://acktec.com/tools/physics/physics_bending_light.html | Link |
| Physics | Electromagnetic Induction | Faradays Law | What are the factors that influence the brightness of the lightbulb? Use the interactive tool below to understand what Faraday’s Law means. | http://acktec.com/tools/physics/physics_faradays-law.html | Link |
| Physics | http://acktec.com/tools/physics/physics_forces_and_motion.html | Link | |||
| Physics | Dynamics | Friction Interactive Tool | As mentioned, friction is the force that opposes motion. When two objects are rubbed together you produce heat as a result of the friction that exists between both objects. Use the interactive tool below to understand how this worls. | http://acktec.com/tools/physics/physics_friction.html | Link |
| Physics | Dynamics | Force and Motion Interactive Tools | Newtons Laws are applied regularly in our daily lives. Use the interactive tool below to see some examples of how they are applied. | http://acktec.com/tools/physics/physics_gravity_force.html | Link |
| Physics | Energy, Work and Power | Potential and Kinetic Energy | How does the amount of kinetic or potential energy vary with the amount of force that is applied to an object? Use the intractive tool to find out! | http://acktec.com/tools/physics/physics_hookes_law.html | Link |
| Physics | Electromagnetic Waves | Properties of Electromagnetic Waves and Applications | What happens to an ozone molecule when you shine UV light at it? What do different gas molecules do to different forms of EM waves? Use the interactive tool below to find out! | http://acktec.com/tools/physics/physics_molecules_and_light.html | Link |
| Physics | Electricity | Ohm’s Law | Use the interactive tool below to understand Ohm’s Law to a greater extent! | http://acktec.com/tools/physics/physics_ohms_law.html | Link |
| Physics | Electricity | Resistance of Wire Interactive Tool | Use the interactive tool below to understand how density, length, area and resistance are related in the equation. | http://acktec.com/tools/physics/physics_resistance-in-a-wire.html | Link |
| Physics | Pressure | Pressure in Liquids | How does the density of a liquid determine the pressure that is exerted? Drag the pressure gauge to different locations to determine the pressure at different locations. | http://acktec.com/tools/physics/physics_under_pressure.html | Link |
| Physics | General Wave Properties | Refraction of Waves | How does amplitude and frequency differ? When you combine 2 waves from different directions, what kind of wave would you get eventually? Use the interactive tool below to gain a deeper understanding of how waves work. | http://acktec.com/tools/physics/physics_wave_on_a_string.html | Link |
| Physics | |||||
| Physics | Kinematics | Velocity and Acceleration | Interactive consists of a collection of 11 challenges. Each challenge presents learners with an animated motion of a car. After viewing the motion, one must match the motion to the appropriate verbal description. | http://www.physicsclassroom.com/PhysicsClassroom/media/interactive/Name%20That%20Motion/NameThatMotion.html | Link |
| Physics | Kinematics | Principles of Kinematic | Interactive consists of a collection of 12 challenges. Each challenge presents learners with an animated motion of a car. After viewing the motion, one must match the motion to the corresponding position-time or velocity-time graph. | Graph%20That%20Motion/GraphThatMotion.html | Link |