Cedar Grove Learning

Learning Objectives

• Explain how climate variability and change affect water systems, including precipitation, snowpack, evapotranspiration, and runoff timing
• Describe how changes in water availability influence floods, droughts, groundwater recharge, and reservoir storage
• Analyze how land-use change can interact with climate to affect regional hydrology and aquatic ecosystems+ Show more

Learning Objectives

• Explain how porosity, permeability, recharge, and discharge control groundwater storage and movement
• Differentiate confined and unconfined aquifers using water-table and pressure concepts
• Describe how hydraulic head and hydraulic gradients drive groundwater flow and baseflow to streams+ Show more

Learning Objectives

• Explain how work depends on the force component along displacement and how the sign of work relates to the direction of motion
• Use the work–energy theorem to connect net work to changes in kinetic energy
• Calculate work for constant forces and describe how to find work for variable forces+ Show more

Learning Objectives

• Explain torque using lever arm and moment of force, and determine when rotational equilibrium occurs
• Use the relationship between net torque, rotational inertia, and angular acceleration to predict rotational changes
• Apply rotational analogies of linear motion to gears, wheels, and levers in real situations

Learning Objectives

• Explain the difference between fixed, movable, and compound (block-and-tackle) pulley systems in terms of how they change input force and direction of pull
• Calculate and interpret the ideal mechanical advantage of common pulley arrangements and relate it to the number of rope segments supporting the load
• Describe how friction and rope stretch reduce real mechanical advantage compared with ideal calculations+ Show more

Learning Objectives

• Explain power as the rate of doing work and as the rate of energy transfer
• Use SI units to measure power, including converting between watts and other common representations
• Relate motor specifications to mechanical output power using efficiency and losses+ Show more

Learning Objectives

• Explain Newton’s three laws using cause-and-effect relationships between forces and motion
• Use F = ma to calculate acceleration or interpret how changing mass affects acceleration
• Describe action–reaction pairs and inertia in everyday mechanical situations

Learning Objectives

• Explain linear momentum and how it changes during interactions between objects
• Use conservation of momentum to predict outcomes of collisions in a closed system
• Relate impulse to change in momentum using force–time reasoning+ Show more

Learning Objectives

• Classify levers as first-, second-, or third-class based on the locations of the fulcrum, input force, and output force.
• Use moment balance to relate input and output forces for ideal lever mechanical advantage.
• Calculate mechanical advantage using distances from the fulcrum and interpret results for real-world tools.+ Show more

Learning Objectives

• Explain how inclined planes and wedges use slope length and height to change required input force.
• Calculate ideal mechanical advantage and relate it to input force on frictionless ramps.
• Identify the roles of gravity components (along the slope and perpendicular to it), normal force, and friction.+ Show more

Learning Objectives

• Explain Pascal’s principle and how pressure is transmitted through a fluid
• Use the relationship between pressure, force, and piston area to predict force changes
• Describe how nearly incompressible fluids enable remote force transmission in hydraulic systems+ Show more

Learning Objectives

• Explain how gear ratio affects torque and angular speed in simple and compound gear trains
• Calculate overall gear ratio for multi-stage spur gear systems and predict direction changes
• Identify the role of idler gears and describe how efficiency losses affect real gear performance

Learning Objectives

• Explain how static and kinetic friction differ and how friction depends on normal force
• Describe how surface texture and lubrication affect frictional force and energy loss in mechanical systems
• Identify how aerodynamic drag influences the motion of wheels, carts, and other moving parts+ Show more

Learning Objectives

• Identify forces in a real situation and represent them with correct vectors on a free-body (force) diagram
• Differentiate between balanced and unbalanced net forces and relate them to constant velocity and changing velocity
• Calculate the net force for straightforward one-dimensional systems by combining forces with sign and direction+ Show more

Learning Objectives

• Trace an energy pathway through coupled mechanical subsystems and identify where energy is converted and where losses occur
• Calculate net useful energy transfer by accounting for input energy and energy lost at interfaces
• Explain how design choices in gears, pulleys, and hydraulic elements affect system efficiency and reliability

Learning Objectives

• Differentiate kinetic and potential energy and identify where each occurs in mechanical systems.
• Describe how energy can convert between potential and kinetic forms during motion.
• Recognize thermal and acoustic energy as common energy sinks in real mechanical systems.+ Show more

Learning Objectives

• Define mechanical efficiency as useful output energy divided by input energy and explain why efficiency is less than 100%.
• Identify major energy dissipation mechanisms in mechanical systems, including frictional heating, sound emission, and hysteresis.
• Describe how engineers measure and compare input and useful output power to quantify losses.+ Show more

Learning Objectives

• Identify the major tissue types (epithelial, connective, muscle, and nervous) and describe key structural features.
• Explain how tissue structure supports function using examples of transport, movement, signal transmission, and support.
• Describe how coordinated tissues contribute to organ-level properties and physiological processes.

Learning Objectives

• Explain how thylakoid light-dependent reactions produce ATP and NADPH
• Describe the Calvin cycle in the stroma and how it uses CO2 to build sugars
• Connect chloroplast structure and pigments to the capture of light energy+ Show more

Learning Objectives

• Explain how water potential and tonicity determine the direction of water movement across cell membranes.
• Describe how plant and animal cells respond to hypotonic, isotonic, and hypertonic solutions.
• Identify key osmoregulatory adaptations (contractile vacuoles, membrane pumps, and extracellular buffering) and relate them to survival in changing environments.

Learning Objectives

• Identify major organelles and describe their main functions in a cell
• Explain how energy conversion and protein synthesis depend on multiple organelles
• Use evidence about cell behavior to connect organelle structure to function+ Show more

Learning Objectives

• Explain how specialized tissues form organs in major organ systems (circulatory, respiratory, and digestive).
• Describe how epithelial interfaces, surface area, and transport mechanisms improve gas exchange and nutrient absorption.
• Use examples from blood flow, lung exchange, and digestion to connect structure to system function.

Learning Objectives

• Explain the difference between magnification, resolution, and contrast in microscopy images.
• Compare light microscopy, stereomicroscopy, and electron imaging for cellular visualization.
• Identify common sample preparation artifacts and how they can affect interpretation of 2D micrographs.+ Show more

Learning Objectives

• Distinguish diffusion, osmosis, facilitated diffusion, and active transport in terms of particle movement and energy use
• Explain how concentration gradients and membrane surface area affect the rate of net transport across membranes
• Describe how carrier proteins and pumps move substances against gradients and help maintain cellular balance+ Show more