Definition: A description of an event or system that is considered to be accurate.

Alright class, settle down and let’s take a look! That dictionary definition you read – “A description of an event or system that is considered to be accurate” – it gives us a good starting point, doesn't it? But "theories" are a little more than just simple descriptions. Let's think about it like this: Imagine you’re building with LEGOs. You might describe what you've built - “It's a castle!” – that’s a description. But a theory is like the blueprint for your castle. It explains why you built it that way, and how all the pieces fit together to create something bigger than just a pile of blocks. So, what exactly does 'theories' mean? It means a well-supported explanation for some aspect of the world – whether it’s science, history, or even how people behave! Here's a rhyme to help you remember: "A theory’s built on evidence bright, Explaining patterns with all its might. It’s tested and tweaked, again and again, To show us truths that truly then, Are backed by facts, for all to see, A thoughtful guess – a strong decree!" Key things to remember about theories: They're not just guesses! Good theories are built on lots of evidence. Scientists and researchers gather information and look for patterns. They explain why . A description tells you what happened, but a theory explains why it happened. They’re always open to change. Theories aren't set in stone! As we learn more, theories can be revised or even replaced with better explanations. Do you have any questions about what we just discussed? Let’s talk about some examples of theories you might already know...