Full lesson	Create for a teacher a set of content for giving a lesson, beginning with the lesson plan. Each new block of materials must begin with an H1 heading (other subheaders must be H2, H3, etc). When you describe required pictures, write those descriptions in curly brackets, for example: {A picture of a triangle}
Which subject	Science
What topic	Chemical Reaction
What length (min)	30
What age group	Doesn't matter
Class size	20
What curriculum
Include full script
Check previous homework
Ask some students to presents their homework
Add a physical break
Add group activities
Include homework
Show correct answers
Prepare slide templates
Number of slides	5
Create fill-in cards for students
Create creative backup tasks for unexpected moments

Lesson plan

Topic

Chemical Reaction

Objectives

Understand the concept of chemical reactions.
Identify different types of chemical reactions (synthesis, decomposition, single replacement, double replacement, combustion).
Write and balance simple chemical equations.
Engage in a hands-on activity to observe a chemical reaction.

Materials

Whiteboard and markers
Projector and screen (for presentation)
PowerPoint presentation on chemical reactions
Examples of different types of chemical reactions (videos or animations)
Lab materials for a simple chemical reaction experiment (e.g., baking soda, vinegar, test tubes, measuring cups)
Handouts with notes on types of reactions
Homework assignment sheets

Grade/Age Group

6th to 8th Grade (Ages 11-14)

Subject

Science

Class Size

20 students

Lesson Structure

Step Number	Step Title	Length (minutes)	Details
1	Introduction to Chemical Reactions	5	Introduce the topic; ask students what they know about chemical reactions. Present objectives.
2	Types of Chemical Reactions	8	Discuss different types of reactions. Use visual aids (PowerPoint or videos) to illustrate each type.
3	Writing and Balancing Equations	7	Explain how to write and balance chemical equations. Provide examples and engage students in practice.
4	Hands-On Activity	7	Conduct a simple experiment using baking soda and vinegar. Allow students to observe the reaction.
5	Review and Q&A	3	Summarize the lesson, clarify any doubts, and answer questions.
6	Homework Assignment	2	Distribute homework assignment related to types of reactions and balancing equations.

Assessment

Monitor student understanding through their participation during the lesson.
Review homework assignments submitted after the lesson without requiring students to present them in front of the class.

Homework

Complete a worksheet that includes identifying types of reactions and balancing simple equations.
Additional reading on chemical reactions from the textbook.

National Curriculum Alignment

This lesson aligns with the Next Generation Science Standards (NGSS) focusing on chemical reactions, as well as common core standards related to scientific practices and writing.

Conclusion

At the end of the lesson, students will be able to define chemical reactions, identify their types, and demonstrate their understanding by completing homework assignments that reinforce the concepts taught.