NS 101 • Tüm Sınavlar • Science of Nature I

Kursa Başlamadan Önce

The Scientific Method and Drake Equation

Bölüme Başlamadan Önce

Cosmic Evolution

(NEW) Cosmic Evolution II

(NEW) Cosmic Evolution III

(NEW) Characteristics of Life

Order of Magnitude, Scalars and Vectors

(NEW) Scaling Laws

Simple Motion: Terms

Units and Direction

Position Graphs

(NEW) Position - Velocity Relation

Velocity Graphs

(NEW) Position - Velocity Relation II

Velocity - Acceleration Relation

(NEW) Kinematic Formulas

(NEW) Gravitational Acceleration

Eski Bir Öneriyi Hatırlayalım

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(NEW-7) Exam-like Questions: Bir Önceki Sorunun Eksik Kısmı (7.c)

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(NEW) Bölüme Başlamadan Önce

Momentum: Definition and Formula

Force: Definition and Formula

(NEW) Forces in Daily Life

Conservation of Momentum

Newton's Laws

(NEW) Force: Definition II

(NEW) Conservation of Momentum II

(NEW) Isolated Systems

(NEW) Fundamental Forces in Nature

Gravitational Force

Weight and Gravitational Acceleration

Friction Force

(NEW) Free-Body Diagram

Free-Body Diagram II

(NEW) Weight: Definition

(NEW) Normal Force

(NEW) How Do Scales Work?

(NEW) Scales and Elevators Problems

(NEW) Free Fall

(NEW) Air Resistance

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(NEW) Formula Sheet - Linear vs. Rotational Motion

Radians, Degrees and Revolutions

Angular Position

Arc Length in Circular Motion

Angular Displacement and Velocity

Angular Velocity

Uniform Circular Motion

Linear Velocity in UCM

Period and Frequency

Centripetal Acceleration and Force

(NEW) Discovering Torque Through Closing a Door

Torque: The Formula

(NEW) Exploring the Torque Formula in Detail-1

(NEW)Exploring the Torque Formula in Detail-2

Angular Momentum

Torque and Angular Momentum

Moment of Inertia

Solar System Formation

(NEW) Kepler’s Three Laws of Planetary Motion

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Work: Definition and Formula

Positive and Negative Work

Kinetic Energy

Work-Energy Theorem

Work-Energy Theorem: II

Potential Energy

Conservative Forces: I

Conservative Forces: II

Friction Force: Conservative or Not?

Conservation of Energy

Potential Energy and Force

Formation of Earth

Origin of Life

Chemical Evolution

RNA World Hypothesis

Central Dogma

Characteristics of Life

Timeline of Life

Domains of Life

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Fundamental Forces in Nature

Gravitational Force

Gravitational Field

Electric Force

Electric Field

Lines of Electric Field

Lines of Magnetic Field and Earth's Magnetic Field

Electromagnetic Waves

Properties of Electromagnetric Waves

Electromagnetic Spectrum

Blackbody Radiation

Blackbody Radiation: II

Blackbody Radiation: III

Wien's Law

Dual Behaviour of Electromagnetic Radiation

Absorption and Emission Spectrums

Rainbow-like and Emission Spectrums

Absorption Spectrum

Spectrum Interpretation

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Bonus Problem

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(NEW) Spring 2024/ Sample Midterm 3 Questions

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Bacterial Cell I

Bacterial Cell II: Outer Compartments

Bacterial Cell III: Inner Compartments

Bacterial Classification

Shapes of Bacteria

Viruses I

Viruses II: Shapes

Antimicrobial Drugs

Production of Antibiotics

Antibiotic Resistance I: Introduction

Antibiotic Resistance II: Receiving Resistance Genes

Antibiotic Resistance III: Mutations

Resistance Mechanisms: Overview

Resistance Mechanisms I: Decreasing the Permeability

Resistance Mechanisms II: Decreasing the Concentration

Resistance Mechanisms III: Inactivation

Resistance Mechanism IV: Target Modification

Resistance Mechanisms V: Target Amplification

Resistance Mechanisms: Summary

Natural Selection of Resistant Bacteria

Causes of Antibiotic Resistance

Effects of Antibiotic Resistance

Protection Against Infections

Special Topic: COVID-19

Exponential Population Growth: Introduction

Exponential Population Growth: Formula

Logistic Population Growth

Concept Maps

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General Principles of Antibiotics

What is Protein?

Central Dogma

History of Genetic Material

Nucleotides: I

Nucleotides: II

DNA Structure

Binary Fission

DNA Replication I: Introduction

DNA Replication II: Enzymes

DNA Replication III: Direction

Targets of Antibiotics I: Replication

Special Topic: Coronavirus

Transcription: I

RNA Types

RNA vs. DNA

Transcription II: Mechanism

Targets of Antibiotics II: Transcription

Translation I: Components

Translation II: Steps

Translation III: The Genetic Code

Targets of Antibiotics III: Translation

Proteins I: Folding

Proteins II: Synthesis

Proteins III: Functions

Mutations I

Mutations II

DNA Sequencing

Polymerase Chain Reaction

Helpful Formulas for Calculations of Mutation Rates

Mutation Rates: Bacteria vs. Human

Antibiotic Treatment

Caution: Before Exam-like Questions

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Surface-to-Volume Ratio

Cell Membrane, Passive and Active Transport

Random Walk I: Introduction

Maxwell-Boltzmann Distribution and Formula

What is Diffusion?

One-Dimensional Random Walk: Introduction

One Dimensional Random Walk: Model

Distance in One Dimensional Random Walk

Generalized Random Walk Formula I

One Dimensional Random Walk: Diffusion Coefficient and Distance Formula

Two Dimensional Random Walk

Three Dimensional Random Walk

Generalized Random Walk Formula II

Biased Random Walks

Microscopic Diffusion Coefficient: Summary

Macroscopic Diffusion Coefficient: Temperature I

Macroscopic Diffusion Coefficient: Temperature II

Macroscopic Diffusion Coefficient: Particle Size

Macroscopic Diffusion Coefficient: Viscosity

Macroscopic Diffusion Coefficient: The Formula

Macroscopic vs. Microscopic Diffusion Coefficient Formulas

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Drug-Target Interactions: Range of Attraction

Toy Models I

Toy Models II

Toy Models III

Diffusion Activation Energy

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History of Atomic Theories

Modern Atom Theory I

Modern Atom Theory II

Periodic Table I

Periodic Table II

Electrostatic Potential Energy

Molecule Formation

Bond Strength: Practice

Spring-Bond Model I: Formula

Spring-Bond Model II: Width of Potential Energy Curve

Bonded and Non-Bonded Interactions: Introduction

Covalent and Ionic Bonds

Bond Types and Electronegativity Differences

Dipole Moment and Polarity I

Dipole Moment and Polarity II

Dipole Moment and Polarity III: Two Examples

Molecular Symmetry Effect on Polarity

Polarity of Proteins

Molecular Representations

Non-Bonded Interactions I: Introduction

Non-Bonded Interactions II: Electrostatic Interactions

Non-Bonded Interactions III: van Der Waals Interactions-I

Non-Bonded Interactions III: van der Waals Interactions-II

Non-Bonded Interactions III: van der Waals Interactions-III

Non-Bonded Interactions III: van der Waals Interactions-IV

Non-Bonded Interactions IV: Hydrogen Bond-I

Non-Bonded Interactions IV: Hydrogen Bond-II

A Useful Guideline for Question Solving

Formula Sheet

Special Topic: Transmembrane Proteins

Useful Tables to Solve Questions

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Evolution and Natural Selection

Population Genetics: Introduction

Population Genetics: Genotype and Gamete Frequencies

Hardy-Weinberg Equation: Assumptions and The Formula

Macroevolution and Speciation

Phylogeny

Exam-like Questions: Phylogeny Construction

Exam-like Questions: H-W Equation

Sample Final PDF

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