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Physics+C — Kinematics I: Car on a Ramp

This unit reviews concepts related to kinematics and the motion of a car on a ramp. It provides students with the opportunity to gain a deeper understanding of concepts used to describe motion, including displacement, velocity, and acceleration.

Chemistry+C — Titration: Acid-base Neutralization

This unit reviews concepts related to acid-base chemistry. It provides students with the opportunity to gain a deeper understanding of processes involved in chemical reactions and how they can be represented and demonstrated using computer models.

Biology+C – Ecosystem Dynamics: Balancing an Ecosystem

In this unit, students will apply concepts related to ecosystems, such as interdependent relationships, to run various experiments in the NetLogo model.

Biology+C – Enzymes: Food Digestion

The unit provides students with the opportunity to gain a deeper understanding of process and how they can be represented and demonstrated using computer models.

Biology+C – Homeostasis: Maintaining Glucose Levels in Blood

This unit reviews concepts related to feedback loops for maintaining homeostasis in the human
body.

Biology+C – Simple Ecosystems: Energy Flow in an Ecosystem

This unit models a simple ecosystem to provide students with the opportunity to gain a deeper understanding of the interactions of organisms in ecosystems such as the flow of energy between trophic levels.

Biology+C – Natural Selection and Evolution: Natural Selection in Moths

This unit reviews concepts related to natural selection and Darwin’s theory of evolution. It provides students with the opportunity to gain a deeper understanding of the process of natural selection and how it can be represented and demonstrated using computer models.

Biology+C – Experimenting with Photosynthesis

Photosynthesis is a dynamic process through which plants turn carbon dioxide and water into carbohydrates such as glucose while releasing oxygen as a byproduct.

Biology+C – Genetics: Phenotypes and Genotypes

This unit focuses on genetics and how the allele frequency in a population can change over time.

Chemistry+C — Periodic Trends: Ionic Compound Interactions

This unit reviews concepts in atomic structure and then provides students with the opportunity to gain a deeper understanding of the size of an atom as the number of valence electrons increases and the interactions with other atoms.

Physics+C — Electricity: Series Circuits

This unit reviews concepts in electricity, including Ohm’s law and series circuit design. The model allows students to explore the relationship between voltage, current, and resistance and the connection between current and the average velocity of electrons in a circuit.

Chemistry+C — Redox: Electrolysis within a Battery

This unit reviews concepts of oxidation and reduction through electrolysis. It provides students with the opportunity to gain a deeper understanding of processes involved in influencing the equilibrium of charges within a battery and how it can be represented and demonstrated using computer models.

Chemistry+C — Kinetics: Rate of Reactions

This unit reviews concepts of kinetics and rates of reaction. It provides students with the opportunity to gain a deeper understanding of processes involved in changing the reaction speed and how it can be represented and demonstrated using computer models.

Chemistry+C — Matter: Physical Change of Salt in Water

This unit reviews concepts related to matter. Students will gain a deeper understanding of processes involved in the physical change of an ionic compound dissolving in water and how it can be represented and demonstrated using computer models.

Chemistry+C — Chemical Reactions: Photosynthesis and Cellular Respiration

This unit reviews concepts of a commonly known chemical reaction concept (conservation of matter) and then provides students with the opportunity to gain a deeper understanding of processes involved in the energy transfer during a chemical reaction and how it can be represented and demonstrated using computer models.

Physics+C — Simple Harmonic Motion: Mass on a Spring

This unit reviews simple harmonic motion through experiments with a NetLogo model that simulates a horizontal mass-spring system. The model allows students to displace a mass that is attached to a horizontal spring and observe the motion of the mass.

Physics+C — Kinematics II: Motion of a Ball

This unit reviews concepts related to kinematics and the motion of a ball near the Earth’s surface. It provides students with the opportunity to gain a deeper understanding of 1-dimensional motion (a ball falling and accelerating due to gravity, a ball rolling on a horizontal frictionless surface) and/or 2-dimensional motion (projectile motion) and how it can be represented and demonstrated using computer models.

Physics+C — Mechanical Waves: Sound through Different Media

This unit reviews mechanical waves through experiments with a NetLogo model that simulates a sound wave traveling through a medium.

Physics+C — Nuclear Physics: Rutherford's Gold Foil Experiment

This unit reviews the structure of the atom through experiments with a NetLogo model that simulates Rutherford’s gold foil experiment. The model allows students to shoot alpha particles at a gold foil and observe any changes in the path of the alpha particles.

Science+C Intro Unit: Epidemics

This unit introduces students to using models as scientific testbeds, the NetLogo interface, and the basics of the model code by exploring how disease spreads through a population.

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