Feb 5, 2026 | Earth, OAE, Resource
Carbon dioxide (or CO2) is very important for life on Earth: it is found all around us in the air we breathe, it is one of the most important greenhouse gases, and it is fundamental in photosynthesis. Through a practical demonstration, this activity introduces...
Feb 5, 2026 | Big Ideia 7, OAE, Resource, Solar System
Using planetary maps, students will be able to read cartographic information about the Moon and compare the environmental conditions of our satellite to those on Earth. They will understand the conditions needed for life to exist, and be able to explain why it cannot...
Feb 5, 2026 | Big Ideia 8, OAE, Resource
With this Activity, students will learn in an interactive and fun way about the lifecycle of different stars using an App called “Star in a Box”. They will discover the Hertzsprung-Russell diagram that describes the relationship between a star’s mass...
Feb 5, 2026 | OAE, Resource
Students will discover some aspects of light, through the creation of a spectroscope, a fundamental instrument in astronomy. Spectroscopes allow us to study the chemical composition and physical status of the celestial bodies we observe. The spectroscope built in this...
Feb 5, 2026 | Big Ideia 4, Big Ideia 5, OAE, Resource
Students perform an investigation to measure the strength of gravity on Earth, either by measuring the acceleration of a falling object or by using Newton meters to weigh masses. They learn investigative skills as well as Newton’s classic model of gravity. Then...
Feb 5, 2026 | Big Ideia 8, OAE, Resource
In this hands-on activity, students will apply the definition of average speed to a “real-case” astronomical phenomenon, finding out the Sun’s rotation period using real astronomical images. This activity can also be performed on computers. Resource Link Access the...
