TYT Science Subjects & Study Schedule

The TYT science test consists of 20 questions roughly 7 physics, 7 chemistry, and 7 biology questions. However, this distribution is not always the same; some years one subject may have 6 and another 7 questions. Science is one of the most critical tests on the TYT for numerical students because most questions measure basic conceptual knowledge and interpretation skills. With regular study, it is possible to achieve a high score on this test.

TYT Physics Topics

TYT physics tests basic physics concepts and their real-life applications. It requires conceptual understanding and interpretation rather than formulas. Here is the current TYT physics topic list:

• Introduction to Physics: Branches of physics, physical quantities, units, scalar and vector quantities
• Matter and Properties: Mass, volume, density, mass-volume graphs, durability, adhesion and cohesion
• Motion and Force: Types of motion, constant acceleration motion, fundamental forces, Newton's laws of motion, friction force
• Work, Power and Energy: Definition of work, power, kinetic and potential energy, conservation of energy, efficiency
• Heat, Temperature and Expansion: Difference between heat and temperature, phase change, expansion, heat exchange
• Electrostatics: Electric charge, interaction of charges, conductors and insulators

TYT Chemistry Topics

TYT chemistry covers basic chemistry concepts, the periodic system, and the fundamentals of chemical calculations. It requires logical connections rather than rote memorization. The current topic list is:

• Chemistry Science: Branches of chemistry, work areas of chemists, laboratory safety
• Atom and Periodic System: Atomic models, atomic structure, periodic properties, classification of elements
• Interactions Between Chemical Species: Ionic, covalent and metallic bonds, weak interactions
• States of Matter: Properties of solids, liquids and gases, phase change graphs, gas laws
• Nature and Chemistry: Water and life, environmental chemistry, recycling

Although TYT chemistry involves more memorization than physics and biology, these memorizations can be placed on a logical foundation through specific patterns and the periodic system. Learning the periodic system well helps you in almost all chemistry topics.

TYT Biology Topics

TYT biology covers the basic characteristics of living things, cell structure, and the classification of living things. It requires visual memory and the ability to establish relationships between concepts. Topic list:

• Common Characteristics of Living Things: Nutrition, respiration, excretion, reproduction, growth, response to stimuli, cellular structure
• Basic Components of Living Things: Carbohydrates, proteins, fats, vitamins, minerals, enzymes, water and minerals
• Cell and Cell Theory: Cell theory, cell organelles, cell membrane and物质 transport, prokaryotic-eukaryotic cell differences
• Classification of Living Things: Classification levels, bacteria, archaea, protists, fungi, plants, animals
• Mitosis and Asexual Reproduction: Mitosis stages, types of asexual reproduction
• Meiosis and Sexual Reproduction: Meiosis stages, sexual reproduction, fertilization

Biology is the subject within science that requires the most visual memory. Studying topics like organelle structure, cell division stages, and classification through diagrams and tables greatly facilitates learning.

Question Distribution by Year

The question distribution on TYT science in recent years is as follows:

• Physics: 6–7 questions (most common: motion-force, heat-temperature, work-power-energy)
• Chemistry: 6–7 questions (most common: atom-periodic system, interactions between chemical species)
• Biology: 6–7 questions (most common: cell and organelles, classification of living things)

In all three subjects, the number of interpretation-based questions has increased in recent years, while the number of direct knowledge questions has decreased. Therefore, it is important to focus on understanding and interpreting concepts rather than memorizing.

Subject-Based Study Strategies

Physics study strategy

To succeed in TYT physics, focus on understanding concepts rather than memorizing formulas. Learn which situations each formula applies to and which quantities it relates. Physics questions often include real-life examples; associating these examples with your own experiences makes learning easier. Study topics in order and always solve questions after each topic.

Chemistry study strategy

In chemistry, the periodic system is the most important topic. Learn the trends of periodic properties (electron affinity, ionization energy, electronegativity) across the periodic table well. For chemical bonds, clarify the differences between bond types and the distinction between strong and weak interactions. Regular review is very important in chemistry go over previous week's topics with a short test once a week.

Biology study strategy

Use your visual memory in biology. Study cell organelles, mitosis-meiosis stages, and classification levels with diagrams and tables. Learning the Latin roots of terms helps you remember their meanings. Biology requires repetition always do a short review the day after covering a topic.

Practice Test Strategies

When solving TYT science practice tests, decide in advance which subject to start with. Generally, starting with your strongest subject boosts confidence. You have an average of 2.5 minutes per question, but physics questions usually take longer than chemistry, and chemistry questions longer than biology. You may need to allocate more time to calculation-heavy physics questions. When you spend more than 3 minutes on a question, the best strategy is to mark it and move on.

Science is the effort to understand nature. Every concept you memorize will one day be forgotten; but every principle you understand stays with you for life.

Askarf Science Model

Common Mistakes

• Memorizing concepts without understanding: Memorizing without understanding in science is useless when question types change.
• Focusing too much on one subject while neglecting others: All three subjects are worth the same score; unbalanced study leads to net loss.
• Not taking practice tests: Solving practice tests in science familiarizes you with question types and improves time management.
• Carelessly reading diagrams and graphs: Figures and graphs in science questions are an important part of the problem examine them carefully.
• Spending too long on one question: Time is limited on the TYT science test; skip a question you are stuck on and move to others.