In this activity, students learn that some liquids do not mix together as well as others, and that it is possible to create layers of liquids.

In this activity, which covers the concepts of transparency and opacity, students gain a better understanding of how light’s intensity can be varied. They will also discover the two major types of light: natural light and artificial light.

In this activity, students learn to identify whether fabrics are waterproof or not.

In this activity, students observe the three phases of water: solid, liquid and gas. They also discover certain factors that cause water to change phases.

In this activity, students discover that it is possible to absorb a liquid using various materials and techniques.

In this activity, students observe the different phases of the Moon using a miniature Earth-Moon-Sun model they have built themselves.

The goal of this activity is to teach students about the distinguishing features of lakes, rivers and oceans.

In this activity, students discover parts of nature that indicate the changing of the seasons. It also makes them aware of how seasonal changes affect our ways of life.

In this activity students explore plant growth.

In this activity, students discover that some animals are more active in winter than others.

In this activity, students explore the origins of the different foods they eat every day.

In this activity, students explore the world of fibers, identify the fibers of the fabrics their clothes are made of, and discover that certain fabrics are made of fibers while others are not.

This activity teaches students about the properties of magnets. They do experiments to discover which objects are attracted and lifted up by magnets, they observe how magnets act on other magnets and on some other objects, and they compare the forces of different magnets.

In this activity, students are introduced to the concept of shadow and experiment with different ways of creating and changing a shadow.

In this activity, students learn about the concept of dichotomous classification. They learn that there are many ways to scientifically classify things, depending on whether the classifiers chosen are more or less complex.

In this activity, students improve their understanding of the concept of wind. They also acquire competencies related to the design and manufacture of instruments used to measure wind direction.

In this activity, students gain a better understanding of the seeds of edible fruits.

In this activity, students learn about the phenomenon of convection in water.

The goal of this activity is to teach students about soap bubbles.

The goal of this activity is for students to learn how static electricity forms. They will also explore the ability of various materials to become electrically charged and observe the effects of attraction and repulsion of electrically charged bodies.

In this activity, students design and make a rolling object and study the different forces that allow or hinder its motion.

In this activity, students learn about “Nutrition Facts” tables, certain aspects of good nutrition and the importance of iron in the human body.

This activity introduce students to the use of simple machines and how they work.

The goal of this activity is to teach students about the different stages of the water cycle.

In this activity, students learn about the nature of soil. They compare the makeup of several soil samples and some of their properties.

In this activity, students develop their observational skills and are initiated into the understanding and analysis of the traces left behind by living things and of fossils.

In this activity, students discover where salt comes from and explore its various uses in everyday life.

The goal of the activity is for students to understand the alternation of day and night and the apparent movement of the sun.

In this activity, students learn about the nutritional needs of plants.

In this activity, students learn about the conditions necessary for the decomposition of leaves.

In this activity, students are initiated into how the five human senses–taste, smell, sight, touch, and hearing–are useful and complement each other.

In this activity, students use their observational skills to discover the characteristics of insects.

In this activity, students discover the different adaptations of birds that allow them to fly.

This activity teaches students to tell the difference between rocks and minerals. They will discover certain criteria used to classify them, learn about how they form, and understand the ways they are important in everyday life.

In this activity, students observe the process of rust formation on iron and discover the conditions that promote or hinder this chemical reaction.

In this activity, students learn that certain products affect the growth of plants.

he primary goals of this activity are to teach students about the concept of electrical circuits connected in series and to give them a chance to design and build an operational electrical circuit.

The primary objectives of this activity are to allow students to familiarize themselves with equilibrium of forces and give them a chance to design and build a windmill.

In this activity, students are introduced to the concepts of energy transfer and the use of mechanical force to do work. Students may, in parallel, develop abilities to design and make a functional three-dimensional object.

The goal of this activity is to initiate students into the concept of light radiation by studying color. By experimenting with refraction and reflection, students discover that objects’ colors are a result of our ability to perceive different wavelengths of visible light.

In this activity, students explore multiple facets of acids and bases, from identifying them with a pH scale to their various uses. The activity also deals with everyday realities such as the pH of pool water, heartburn, acidification of the oceans, and the pH of soaps and detergents.

In this activity, students learn how mountain ranges are formed. It will also help them to understand and sketch certain phenomena related to mountains

In this activity, students learn about the notion of solar energy and get a chance to design and build a functioning solar cooker.

In this activity, students learn about how the planets revolve around the Sun. They also become familiar with certain tools and models used in astronomy.

In this activity, students learn to use different forms of energy.

In this activity, students learn about the process of metamorphosis in certain insects.

The primary goal of this activity is to give students an opportunity to compare and understand the reasons for variations in eggs’ appearance, along with the adaptive strategies of certain egg-laying animals.

Students will learn about several methods and processes for preserving food. They will also learn that preservation methods vary depending on the type of food to be preserved.

The goal of this activity is to introduce students to the origins of the food they eat and to the effects that faraway ecological disasters can have on their daily lives.

In this activity, students discover how to manipulate and make certain meteorological instruments while familiarizing themselves with the language of this discipline.

The goal of this activity is to allow students to observe the interactions between plants and animals, along with their reactions to changes in their environment, in a terrarium. The activity also aims to foster the development of a more respectful attitude toward all living things.