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E7
Easy 7 Sciences
4.9 (280+ Reviews)

Experience what our crash course looks like. This is a real lesson from our IB Biology HL crash course.

BiologyTopic 12.3 & 12.4: Anaerobic Respiration HL & Aerobic Respiration HL20m 21s preview

Top tips to make the most of your learning:

  1. Use the Resource Pack: print it off before the session and fill it in while studying
  2. Pause the videos before the answer is revealed and try to answer it yourself
  3. Watch on 2x speed if you are already confident with the topic!
  4. Read through the Syllabus Checklist to make sure you haven't missed anything
  5. PRACTICE PRACTICE PRACTICE: solve as many practice questions as possible.

Zoom Meeting Day 5

9:15 AM
16 March 2026

Progress Statistics

Course Progress35% Completed
Videos Watched2 / 4
Total Study Time
01
:
24
:
30

Topic Videos

3 / 4
12.1: Proteins HL30:57
12.2: Enzymes HL23:19
12.3 & 12.4: Anaerobic Respiration HL & Aerobic Respiration HL60:14
12.5: Photosynthesis HL33:48
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Fun & Interactive

I thought overall it was a really great lesson. I felt that it was easy to be interactive and I had a lot of fun learning with the tutors being so accepting, kind and understanding all our struggles and trying their best to answer any questions we had (even stupid ones :))) I love y'all. You're the reason my grades will probably be bearable to look at!!!

HL Chemistry Crash Course StudentMay 2025 · Chemistry · HL

Every Point Covered

Thank you for this course, it was really helpful in my biology exam preparation. It touched on every single point of the syllabus which normally is taught over 2 years was taught in just a few days. Thank you!!

HL Biology Crash Course StudentMay 2025 · Biology · HL

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The crash course was amazing and I understood more in 3 days than 2 entire years.

SL Chemistry Crash Course StudentMay 2025 · Chemistry · SL
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