Keyword: earth

Compare the size of the Sun and the Earth building and using a pinhole camera.
A hands-on introduction to how to read maps of other planets made by space missions.
Learn how to build a model of the Sun...which can fit nearly 1 million little Earth balls!
Learn how the Vikings used the sky to navigate at sea with a hands-on activity!
A simple model experiment to understand what makes a planet habitable.
Learn what would happen on Earth if all the ice melted!
Are our oceans turning to acid? Lets' learn how water turns in acid and back.
Why do oceans play an important role in mitigating global warming?
How do satellite-based positioning and GPS navigation work?
Learn how radar altimetry from satellites works and how to put landscapes on paper.
How do satellites take images of the Earth surface and how do we analyse and use them?
Learn about climate from data and graphs
Observing what gravity is doing to the Universe
How to navigate at sea like an explorer?
The air circulation system: how are winds created?
Unveiling the mystery of "shooting stars": meteors, meteorites and meteroids
A literal Earth-Shattering experiment that will make us understand impact craters!
Measure the distance to an asteroid with a novel technique
Use a globe to describe your position on Earth.
Demonstrate the seasons on Earth using a model.
Air takes up space even though you cannot see it.
Find out why, in the summer it is cooler by the sea than on the land!
Build an Earth-Moon-Sun mobile to learn about how they orbit.
Build a timeline of the all Universe!
Discover how to read and draw maps by observing.
Compare diurnal and nocturnal animals and experiment with day and night.
Investigate the properties of carbon dioxide with this fun demonstration.
Let's see how the Moon always keeps the same face towards Earth!
A virtual journey to space to learn that we live on a tiny planet, in a vast and empty space.
Explore a tactile version of our home, the Earth, with household materials.
Measure light pollution observing the faintest visible stars!
Explore day and night on Earth.