Potential Paths: Path 1: Use MagicSchool AI to plan lessons and generate standards-aligned educational content. It also allows for the creation of custom assessments that align with learning objectives tied to the standard. Path 2: Utilize Quizziz to make the teaching and learning process more engaging. It allows for the creation of gamified quizzes and interactive lessons with the additional benefit of AI enhancement.

Final Narrative: For achieving your aim of creating interactive lessons that align with a specific standard, broken down into subtopics and activities, MagicSchool AI could be a great solution. Here is how you can do it:

1. Sign up on MagicSchool AI. Currently, the platform is free for teachers.
2. Once logged in, use the 'Lesson Planning' tool which provides access to a library of plans tailored to different subjects, grade levels, and specific learning objectives. You should be able to find a plan that aligns with the standard you're teaching.
3. Under the 'Content Generation' feature, you can create original, educational materials for the different subtopics tied to the chosen standard. This will also help to ensure the lessons are standards-aligned.
4. Next comes planning interactive activities. You can utilize the 'Assessment Creation' tool for this. This feature lets you generate custom assessments, or interactive activities, that align with the curriculum and intended learning objectives of each subtopic.
5. You can further utilize the 'Text Leveling' feature if you need to adapt the reading materials to different proficiency levels within your classroom.

Remember, MagicSchool AI's goal is to help you save time on lesson planning, content creation, and assessment which would allow you to focus more on your students. Happy teaching!