How to calculate the maximum area of a plot of land and optimize its resources? With "C'est la Base," we review the basics. "C'est la Base" is a series of fun and educational video capsules aimed at high school students to review math, science, history, and French. A creation of RTBF and the General Inspection Service of the Wallonia-Brussels Federation.

What is the coefficient of proportionality or proportional quantities? With "C'est la base," we review the proportionality table through a skill challenge. "C'est la base" is a series of fun and educational video capsules aimed at secondary school students to review math, science, history, and French. Created by RTBF and the General Inspection Service of the Wallonia-Brussels Federation.

How can you tell if this charger won't fry my phone? What are potential, intensity, voltage, and amperage? With "C'est la base," we clarify the basics of electricity by creating electricity ourselves. "C'est la base" is a series of fun and educational video capsules aimed at secondary school students to review math, science, history, and French. Created by RTBF and the General Inspection Service of the Wallonia-Brussels Federation.

How to create your character? Identity, values, personality, social category... With "C'est la Base," we review the key concepts, the first step before writing your story! "C'est la Base" is a series of fun and educational video capsules aimed at high school students to review math, science, history, and French. A creation of RTBF and the General Inspection Service of the Wallonia-Brussels Federation.

How to convince your teacher to give you an extra deadline for the next assignment? With "C'est la Base," we review the basics of argumentation to persuade your teacher to give you an extra deadline. "C'est la Base" is a series of fun and educational video capsules aimed at high school students to review math, science, history, and French. A creation of RTBF and the General Inspection Service of the Wallonia-Brussels Federation.

How to explain crashes in Fast & Furious? What is kinetic energy? What does it depend on? With "C'est la Base," we clarify kinetic energy and invite you to do the same with your bike. "C'est la base" is a series of fun and educational video capsules aimed at secondary school students to review math, science, history, and French. Created by RTBF and the General Inspection Service of the Wallonia-Brussels Federation.

False! Or true? True! Whether on social media or in general life, information flies in all directions. With "C'est la Base," we learn how to distinguish between truth and falsehood through an exciting intra-family investigation. "C'est la Base" is a series of fun and educational video capsules aimed at high school students to review math, science, history, and French. A creation of RTBF and the General Inspection Service of the Wallonia-Brussels Federation.

Before social media, how did people communicate? With "C'est la Base," we review how to create a timeline and together we check the ancestors of social media. "C'est la Base" is a series of fun and educational video capsules aimed at high school students to review math, science, history, and French. A creation of RTBF and the General Inspection Service of the Wallonia-Brussels Federation.

The mole, 6x 10 exposant 23 and Avogadro's number—what exactly are they? With "C'est la Base," we count grains of rice, grains of salt, and review the basics of chemistry. "C'est la Base" is a series of fun and educational video capsules aimed at high school students to review math, science, history, and French. A creation of RTBF and the General Inspection Service of the Wallonia-Brussels Federation.

What is a comparison? What is a metaphor? And what is the difference between the two of them? With "C'est la base," we review figures of speech through rap. "C'est la base" is a series of fun and educational video capsules aimed at secondary school students to review math, science, history, and French. Created by RTBF and the General Inspection Service of the Wallonia-Brussels Federation.

How to effectively communicate your idea? What are the "sender," "receiver," "message," "channel," "code," and "referent"? With "C'est la Base," we review the communication model through real-life situations. "C'est la base" is a series of fun and educational video capsules aimed at secondary school students to review math, science, history, and French. Created by RTBF and the General Inspection Service of the Wallonia-Brussels Federation.

How to verify that my angle is right? With "C'est la Base," we review the Pythagorean theorem and its converse through the construction of a shelf. "C'est la Base" is a series of fun and educational video capsules aimed at high school students to review math, science, history, and French. A creation of RTBF and the General Inspection Service of the Wallonia-Brussels Federation.

How to navigate through areas and volumes? How to calculate the area of a triangle or a rhombus? With "C'est la Base," we review the basics. "C'est la Base" is a series of fun and educational video capsules aimed at high school students to review math, science, history, and French. A creation of RTBF and the General Inspection Service of the Wallonia-Brussels Federation.

What does this symbol that looks like Goku mean? How to know if a product is dangerous and how to handle it safely? With "C'est la Base," we review the pictograms by creating hydroalcoholic gel. "C'est la Base" is a series of fun and educational video capsules aimed at high school students to review math, science, history, and French. A creation of RTBF and the General Inspection Service of the Wallonia-Brussels Federation.

What are the different traces of the past? With "C'est la Base," we dig into our attic, bring out our old toys and objects, and analyze childhood items in Indiana Jones mode! "C'est la Base" is a series of fun and educational video capsules aimed at high school students to review math, science, history, and French. A creation of RTBF and the General Inspection Service of the Wallonia-Brussels Federation.

Whether it's on social media or in general life, information is coming at us from all directions. With "C'est la base," we learn how to sort between relevant and irrelevant information through Instagram stories. "C'est la base" is a series of fun and educational video capsules aimed at secondary school students to review math, science, history, and French. Created by RTBF and the General Inspection Service of the Wallonia-Brussels Federation.

How to reproduce a sketch on a larger scale? With "C'est la Base," we review scaling up production and recreate New York in your room! "C'est la Base" is a series of fun and educational video capsules aimed at high school students to review math, science, history, and French. A creation of RTBF and the General Inspection Service of the Wallonia-Brussels Federation.