Schoolhouse.world: peer tutoring, for free.
Schoolhouse.world: peer tutoring, for free.
Schoolhouse.world: peer tutoring, for free.
AP Biology

SAT Score Range

20 sessions

+14

About

This series welcomes anyone who wishes to learn AP Biology from zero. We will go over the foundations first and practice on questions. The prerequisite for this series is having passed secondary school biology.

Tutored by

Boyang Z 🇨🇳

Certified in 12 topics

View Profile

Hey everyone! 👋 I'm a high school senior from Shandong, China, and I plan to study abroad for university. I’m here to learn from all of you awesome people and hopefully help out whenever I can! I’m into a bit of everything: playing soccer, getting lost in audiobooks 🎧, or practicing Chinese brush calligraphy (it’s so calming ✍️). Right now I’m having fun learning Hangul and Cantonese—super challenging but really cool! If you’re a native Korean or Cantonese speaker and want to learn Mandarin/Chinese, let’s do a language exchange! 📱 I’d love to chat and help each other out. Academically, I’ve done quite a few AP courses, won some gold medals in international chem & bio competitions 🏅, and got a 1560 on the Oct 2025 SAT (R&W 770, Math 790). But honestly, I just love sharing tips and answering questions—so feel free to message me anytime! No question is too small. 😄 Looking forward to connecting with you all!

✋ ATTENDANCE POLICY

Please don't miss two sessions in a row. Notify the tutor at least 24 hours beforehand if you cannot make it.

SESSION 1

14

Dec

SESSION 1

AP Biology

AP Biology

Sun 10:00 AM - 12:00 PM UTCDec 14, 10:00 AM - 12:00 PM UTC

Elements of Life, Introduction to Macromolecules
SESSION 2

21

Dec

SESSION 2

AP Biology

AP Biology

Sun 10:00 AM - 12:00 PM UTCDec 21, 10:00 AM - 12:00 PM UTC

Carbohydrates, Lipids
SESSION 3

28

Dec

SESSION 3

AP Biology

AP Biology

Sun 10:00 AM - 12:00 PM UTCDec 28, 10:00 AM - 12:00 PM UTC

Nucleic Acids, Proteins

SESSION 4

11

Jan

SESSION 4

AP Biology

AP Biology

Sun 10:00 AM - 12:00 PM UTCJan 11, 10:00 AM - 12:00 PM UTC

We are going to cover Topics 1.6 and 1.7 of AP Biology. The prerequisite is to have learned and passed secondary school biology. Remember to bring a pen, a notebook, and a calculator. Hope to meet you!
SESSION 5

18

Jan

SESSION 5

AP Biology

AP Biology

Sun 10:00 AM - 12:00 PM UTCJan 18, 10:00 AM - 12:00 PM UTC

We are going to practice some review questions on the first unit of AP Biology. The prerequisite is to have learned and passed secondary school biology. Remember to bring a pen, a notebook, and a calculator. Hope to meet you!
SESSION 6

19

Jan

SESSION 6

AP Biology

AP Biology

Mon 12:45 PM - 1:45 PM UTCJan 19, 12:45 PM - 1:45 PM UTC

We are going to practice some questions on proteins and then do a quiz on Unit 1 of AP Biology. The prerequisite is to have learned and passed secondary school biology. Remember to bring a pen, a notebook, and a calculator. Hope to meet you!
SESSION 7

20

Jan

SESSION 7

AP Biology

AP Biology

Tue 12:45 PM - 1:45 PM UTCJan 20, 12:45 PM - 1:45 PM UTC

We are going to cover Topic 2.1 Cell Structure and Function in Unit 2: Cells of AP Biology, and do some practice questions on it. The prerequisite is to have learned and passed secondary school biology. Remember to bring a pen, a notebook, and a calculator. Hope to meet you!
SESSION 8

21

Jan

SESSION 8

AP Biology

AP Biology

Wed 10:30 AM - 11:30 AM UTCJan 21, 10:30 AM - 11:30 AM UTC

We are going to cover Topic 2.2 Cell Size in Unit 2: Cells of AP Biology, and do some practice questions on it. The prerequisite is to have learned and passed secondary school biology. Remember to bring a pen, a notebook, and a calculator. Hope to meet you!
SESSION 9

22

Jan

SESSION 9

AP Biology

AP Biology

Thu 10:30 AM - 11:30 AM UTCJan 22, 10:30 AM - 11:30 AM UTC

We are going to cover Topic 2.3 Plasma Membrane in Unit 2: Cells of AP Biology, and do some practice questions on it. The prerequisite is to have learned and passed secondary school biology. Remember to bring a pen, a notebook, and a calculator. Hope to meet you!
SESSION 10

23

Jan

SESSION 10

AP Biology

AP Biology

Fri 10:30 AM - 11:30 AM UTCJan 23, 10:30 AM - 11:30 AM UTC

We are going to cover Topic 2.1 Cell Structure and Function in Unit 2: Cells of AP Biology, and do some practice questions on it. The prerequisite is to have learned and passed secondary school biology. Remember to bring a pen, a notebook, and a calculator. Hope to meet you!
SESSION 11

25

Jan

SESSION 11

AP Biology

AP Biology

Sun 10:00 AM - 12:00 PM UTCJan 25, 10:00 AM - 12:00 PM UTC

We are going to cover Topic 2.2 Cell Size in Unit 2: Cells of AP Biology. The prerequisite is to have learned and passed secondary school biology. Remember to bring a pen, a notebook, and a calculator. Hope to meet you!
SESSION 12

26

Jan

SESSION 12

AP Biology

AP Biology

Mon 10:30 AM - 11:30 AM UTCJan 26, 10:30 AM - 11:30 AM UTC

We are going to cover Topic 2.3 Plasma Membrane in Unit 2: Cells of AP Biology. The prerequisite is to have learned and passed secondary school biology. Remember to bring a pen, a notebook, and a calculator. Hope to meet you!
SESSION 13

27

Jan

SESSION 13

AP Biology

AP Biology

Tue 10:30 AM - 11:30 AM UTCJan 27, 10:30 AM - 11:30 AM UTC

We are going to cover Topic 2.4 Membrane Permeability in Unit 2: Cells of AP Biology. The prerequisite is to have learned and passed secondary school biology. Remember to bring a pen, a notebook, and a calculator. Hope to meet you!
SESSION 14

28

Jan

SESSION 14

AP Biology

AP Biology

Wed 10:30 AM - 11:30 AM UTCJan 28, 10:30 AM - 11:30 AM UTC

We are going to cover Topic 2.5 Membrane Transport in Unit 2: Cells of AP Biology. The prerequisite is to have learned and passed secondary school biology. Remember to bring a pen, a notebook, and a calculator. Hope to meet you!
SESSION 15

29

Jan

SESSION 15

AP Biology

AP Biology

Thu 10:30 AM - 11:30 AM UTCJan 29, 10:30 AM - 11:30 AM UTC

We are going to cover Topic 2.6 Facilitated Diffusion in Unit 2: Cells of AP Biology. The prerequisite is to have learned and passed secondary school biology. Remember to bring a pen, a notebook, and a calculator. Hope to meet you!
SESSION 16

31

Jan

SESSION 16

AP Biology

AP Biology

Sat 1:00 PM - 2:00 PM UTCJan 31, 1:00 PM - 2:00 PM UTC

We are going to cover Topic 2.7 Tonicity and Osmoregulation in Unit 2: Cells of AP Biology. The prerequisite is to have learned and passed secondary school biology. Remember to bring a pen, a notebook, and a calculator. Hope to meet you!
SESSION 17

1

Feb

SESSION 17

AP Biology

AP Biology

Sun 1:00 PM - 2:00 PM UTCFeb 1, 1:00 PM - 2:00 PM UTC

We are going to cover Topic 2.8 Mechanisms of Transport in Unit 2: Cells of AP Biology. The prerequisite is to have learned and passed secondary school biology. Remember to bring a pen, a notebook, and a calculator. Hope to meet you!
SESSION 18

2

Feb

SESSION 18

AP Biology

AP Biology

Mon 1:00 PM - 2:00 PM UTCFeb 2, 1:00 PM - 2:00 PM UTC

We are going to cover Topic 2.9 Cell Compartmentalization in Unit 2: Cells of AP Biology. The prerequisite is to have learned and passed secondary school biology. Remember to bring a pen, a notebook, and a calculator. Hope to meet you!
SESSION 19

3

Feb

SESSION 19

AP Biology

AP Biology

Tue 1:00 PM - 2:00 PM UTCFeb 3, 1:00 PM - 2:00 PM UTC

We are going to cover Topic 2.10 Origins of Cell Compartmentalization in Unit 2: Cells of AP Biology. The prerequisite is to have learned and passed secondary school biology. Remember to bring a pen, a notebook, and a calculator. Hope to meet you!
SESSION 20

4

Feb

SESSION 20

AP Biology

AP Biology

Wed 1:00 PM - 2:00 PM UTCFeb 4, 1:00 PM - 2:00 PM UTC

We are going to explain the quiz questions and address confusion on Unit 2: Cells of AP Biology. The prerequisite is to have learned this unit. Remember to bring a pen, a notebook, and a calculator. Hope to meet you!

Public Discussion

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Dec 14 - Feb 4

8 weeks

60 - 120 mins

/ session

Next session on January 26, 2026

SCHEDULE

Sundays

10:00AM