Extension Activities for Space Theme

Spacecrafts send out radio waves which get weaker as they travel. That's why NASA uses dish antennas to "listen to" radio waves coming in from space!

Here's how to make your own sound cone that helps to hear sounds your ears alone can't hear.

Have you ever seen the beautiful auroras? These curtains of dancing light are are awe-inspiring and unforgettable to those who have witnessed it. They are formed when the solar wind...

The Sun is Earth's main source of energy. It gives off heat and light, keeping our planet warm and makes life on Earth possible.

However, ultraviolet (UV) light from the Sun can have harmful effects. Try this simple experiment to find out the effects of UV rays.

Making predictions is commonly used in reading to gauge a reader's understanding of a text. Scientists, like readers, also make predictions all the time. How can we start practising this skill?