Oh Yes! With the knowledge of Trigonometry, you can know the correct slope of a roof, the proper height of a building, the rise of a stairway and many much more fun stuff like working on a video game, building different industrial machines and automobiles etc.

On this page, you will find online labs and Inquiry Learning Spaces, which have been selected to fit the curricula of Benin, Kenya, and Nigeria. This page will help you find suitable resources for your classroom activities and easily create Inquiry Learning Spaces for your studens.

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.

This lab is designed to have students find the relationships that affect the horizontal distance travelled by a projectile. Students will be able to modify the starting height, initial speed and angle at which the projectile is fired.

This is an interactive demonstration of the binomial behaviour of rolling dice.

This is an interactive tool to calculate the standard deviation of a set of numbers.

Diffraction of light (i.e. the deviation of the linear propagation) and interference (i.e. the coherent superposition of light waves results in intensity maxima and minima) represent central phenomena of wave optics. Moreover, both phenomena are playing an essential role in techniques (e.g.

Create your own scatter plot or use real-world data and try to fit a line to it! Explore how individual data points affect the correlation coefficient and best-fit line.

Match shapes and numbers to earn stars in this fractions game. Challenge yourself on any level you like. Try to collect lots of stars!
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