What would you say in your introduction of the lesson about solid materials in grade 4 consider the PRE-INTERACTIVE PHASE), body (INTERACTIVE PHASE) and closure (POST-INTERACTIVE PHASE) also make sure that you do not start by revealing the topic
PRE-INTERACTIVE PHASE:
Welcome to our science lesson today! Today, we will be exploring different properties of materials and how they can be classified based on their physical characteristics.
BODY (INTERACTIVE PHASE):
Let's start by observing some different materials that we encounter in our everyday lives. What are some examples of materials that you can think of? How would you describe the properties of these materials?
Now, let's focus on solid materials specifically. What do you already know about solids? How would you define a solid material? Let's discuss some examples of common solid materials and their properties.
Let's also take a closer look at how solid materials can be classified based on their hardness, flexibility, and transparency. How are these properties important in our everyday use of solids?
POST-INTERACTIVE PHASE:
As we wrap up our lesson today, take a moment to reflect on what you have learned about solid materials. How can understanding the properties of solid materials help us in our everyday lives?
I hope you've enjoyed exploring the world of solid materials with us today. Stay tuned for our next lesson where we will continue to dive into the fascinating world of science! Thank you for your active participation!