HOME PRELABS MODULES Our collection of modules can be assembled to create the personalized learning experience you want for your students. There are four types of modules: Conceptual, Nature of Science, Safety, and Activity. Click below to see all available modules. CONCEPTUAL MODULES NATURE OF SCIENCE MODULES SAFETY MODULES ACTIVITY MODULES Conceptual Modules TOP Conceptual Modules prepare students to understand how the assigned lab demonstrates lecture content. Why does the lab go with the lecture? What does the lab demonstrate about the content? Each module name includes a lecture concept and a type of lab technique, tying experiments to concepts. For example, “Photosynthesis and Paper Chromatography” helps students understand how a paper chromatography lab demonstrates the lecture concept of photosynthesis. Biology • Aerobic, Anaerobic Respiration and Human Respiration Trials • Animal Features and Direct Observation (Chordates) • Animal Features and Direct Observation (Invertebrates) • Bacteria and Culturing Bacteria • Biological Catalysts, Kinetics and Reactions • Biological Molecules and Indicators • Brownian, Diffusion, Osmosis, Rates and Direct Observation (gases) • Brownian, Diffusion, Osmosis, Rates and Direct Observation (liquids, colloids) • Cell Structure and Microscopy • Cell Transport and Spectroscopy • Chloroplasts, Photosynthesis and Spectroscopy • Circulatory, Respiratory and Monitoring Basic Body Functions • Comparative Anatomy and Dissections • Diffusion, Osmosis, Plasmolysis, Tonicity, and Membranes • DNA and MicroTechniques of Study • DNA Structure and DNA Fingerprinting • DNA Structure and Methods for Studying DNA • Enzymes and Indicators • Enzymes and Observing Enzymatic Reactions (general, not about rates) • Excretory System and Dialysis Tubing, Specific Gravity of Urine • Fermentation and Reaction Rates • Genetics of Populations from Observing Small Samples • Immunology and ABO Blood Typing • Microorganisms and Culturing on Growth Media • Microorganisms and Microscopy • Mitosis, Meiosis and Microscopy • Multicellular Organisms, Cell Specialization, and Microscopy • Mutagens and Bacterial Growth • Natural Selection and Simulations • Photosynthesis and Light Experiments • Photosynthesis Pigments and Absorbance Spectra • Plant Cells and Chromatography • Plant Hormones and Observing Growth • Plant Processes and Reactions • Plant Reproduction and Macro/Micro Observations • Plant Structures and Macro/Micro Observations • Plant Vascular Systems and Observing Transpiration • Skeletal, Muscular, Nervous and Monitoring Basic Body Functions • Solute Potential and Plasmolysis • Structure and Function (Anatomy and Physiology) and Dissections • Tissue Types and Microscopy • Empirical Formula and Gravimetric Analysis • Energy Levels and Atomic Spectroscopy • Enthalpy and Calorimetry • • • • • • Enthalpy, Entropy and Graphical Analysis of Reactions • Equilibrium and Spectroscopy • Gas Laws and Chemical Reactions Boyle’s • Gas Laws and Chemical Reactions Charles’ • Gas Laws and Chemical Reactions general • Gas Laws and Chemical Reactions Ideal • Hess’s Law and Calorimetry • Ionic Dissociations and Endothermic, Exothermic Reactions • LeChatelier’s Principle and Chemical Equilibrium Reactions • Limiting Factors, Yields and Observing Reactions • • Chemistry • Acid, Base, Buffers and pH Testing • Acids, Bases and Titration/Volumetric Analysis • Antacids and Titration/Volumetric Analysis • Avogadro’s Law, Mole Chemistry and Chemical Reactions • Bond Strength and Boiling Point • Chemical Bonds and Solution Conductivity • Chemical, Physical Properties and Separation Techniques • Common Ion Effect and Titrations • Concentration and Analysis Techniques (broad) • Concentration and Experimental Determination • Concentration and Gravimetric Analysis • Concentrations and Standard Curves • Conservation of Mass and Chemical Reactions • Displacement Reactions and Observing Reactions • Dissociation Constants and Titration • • • • • • Metals and Flame Tests Oxidation, Reduction and Voltaic Cells Polarity and Column Chromatography Polarity and Paper Chromatography Polarity and Thin Layer Chromatography (TLC) Rate Laws and Chemical Reactions Reaction Stoichiometry and Quantitative Chemical Tests Reaction Stoichiometry and Water Displacement Redox Reaction and Titration/Volumetric Analysis Solubility Product Constant and Titrations Specific Heat and Calorimetry Stoichiometry, Quantitative Results and Gravimetric Analysis Types of Chemical Reactions and Observing Reactions (qualitative observations) - best as videos Nature of Science Modules TOP Nature of Science (NOS) Modules prepare students to think like a scientist while building fundamental science processes and thinking skills that are difficult to teach through a lecture or textbook. The NOS Modules includes scientific methods, experimental design, and mathematical analysis skills. • Algebra for Solving Scientific Equations • Algebra for Stoichiometry, Molarity, and Yields • Calculating Reaction Rates • Choosing Samples, Sampling Groups, Sample Size • Dependent and Independent Variables • Error Analysis • Experimental Design • Factor Label • Generate and Use a Standard Curve • Graphing x Versus y, Slope • Graphs: Best-fit line, Extrapolating Origin, Inflection Points, Maxima • Growth Curves • Hardy Weinberg Math • Lab Reports • Logs and Antilogs • Percentages • Positive and Negative Controls • Predictions and Hypotheses • Qualitative Data • Ratios • Reaction Table (ICE table) • • • • • • • • • • • • Scale Scientific Notation SI Units Significant Figures Standard Deviation Structure and Function Types of Graphs Unexpected Data and Sources of Error Unit Conversions Using a Dichotomous Key Using Algebra to Solve Equations Using Knowns to Find Unknowns Safety Modules TOP Safety Modules prepare students to anticipate, avoid, and respond to safety concerns in their labs. • • • • • • • Animal Safety Biological Hazard Caustic Substances Chemical Safety Clothing Protection Safety Disposal Safety Electrical Safety • • • • • • • Explosion Safety Eye Safety Fume Safety Gas Safety General Safety Glassware Safety Heat Safety • • • • • • Open Flame Alert Plant Safety Poison Safety Radioactive Safety Sharp Object Safety Skin Protection Safety Activity Modules TOP Activity Modules prepare students for techniques, equipment, and conceptual application for their wet lab. Success in this module means that students have enough mastery and understanding to transfer skills from a digital environment to a wet lab environment. • • • • • • • • • • • Acid-Base Titrations Determine the Density of a Liquid Determine the Density of a Solid Electrophoresis Find Lambda Max with a Spectrophotometer Grow Liquid Bacterial Cultures Identify a Melting Point Identify Microscopic Images Make a Wet Mount Slide Measure pH Measure Properties of Gases • Measure Temperature with a Thermometer • Measure the Volume of a Liquid • Microbiology Techniques • Paper Chromatography • Photosynthesis in a Laboratory • Prepare Serial Dilutions • Qualitative Analysis of Chemical Reactions • Staining Techniques • Standardize a Solution • Titrate Solutions • • • • • • • • • • Titrations with Color Indicators Use a Balance Use a Bunsen Burner Use a Coffee-Cup Calorimeter Use a Microscope Use a Spectrophotometer (Biology) Use a Spectrophotometer (Chemistry) Use Colorimetric Assays Use Colorimetric Indicators Use pH Indicators
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