A-Level Limits Video Lessons

I need a complete set of pre-recorded video lessons that teach the Limits and Continuity portion of A-Level Calculus. Each lesson should mirror the depth and pacing required for the Edexcel or AQA specifications so students can watch, pause, and review independently.

The recordings must:
• Open with a clear statement of the learning objective for that clip.
• Combine on-screen handwriting (digital whiteboard or tablet) with voice-over, so every algebraic step is visible and audible.
• Move from intuitive ideas of limits through formal ε-δ definitions, continuity tests, and typical exam-style proofs and problems.
• Conclude with a short set of practice questions; provide a walkthrough solution video or PDF for each set.

Technical expectations:
• 1080p video, balanced audio, and legible writing throughout.
• File format MP4 or MOV, ready to upload to a learning platform.
• Total runtime around 3–4 hours, split into logical chapters of 10–15 minutes each.

Once completed, share a download link so I can review flow, accuracy, and production quality. After any tweaks, I will release the final milestone and publish the lessons to my students.