In this unit, we will be using some words that are unique to Science. It isn’t the intention that all students will master these words, but with exposure to these words, some students may start using them appropriately.

Sun – the star that supplies earth with energy and light

Moon – an object in space illuminated by the Sun that can be seen from Earth

Stars – objects in space that produce energy and light

Investigation – a formal way of studying a phenomena or event by collecting data to try to understand what is happening

Illuminate – when something is lit up by a light source

Data – information, measurements, and observations collected and used to construct and explanation