College Board
2003 AP® English Literature and Composition Free-Response Questions Form B
Ever felt stuck in the middle? Some characters do. Scholars choose a novel or play and write essays describing how a character is stuck between cultures. Writers also analyze the techniques used in a passage from We Were the Mulvaneys...
College Board
Sampling Distributions
The validity of data depends on the strength of the sample. A collection of instruction and activities focuses on sampling distributions and the analysis of that data. Scholars learn about distribution tests such and Central Limit...
Curated OER
What to do Between AP Exams and Semester Finals
Trying to write your end-of-year exam while encouraging scholars to begin reviewing? Do both using this study-skills strategy, which has scholars writing their own test! Although this lesson plan is intended for AP classes, it is...
Curated OER
Part III: Document-Based Question
Need a DBQ practice set? Whether or not your class is preparing for the AP exam, learners will benefit from analyzing primary source documents about economic and social change. For Part A, the short-answer questions, participants read...
K12 Reader
Finish the Proverbs and Adages
How many common idioms do you know? Test your knowledge with a set of ten phrases to complete. The idioms range in difficulty level, making it a good challenge for even advanced readers.
Curated OER
English Exercises: Advanced Adverbs
In this advanced adverbs worksheet, 8th graders interactively select the sentence that fits the meaning given, based on the placement of the adverb, for 20 sentences, with immediate online feedback.
Curated OER
#13 Chromatography is a Gas: An Inquiry-Based Introduction to Gas Chromatography
Advanced chemistry scholars read about gas chromatography as a means of separating mixtures into their components. Then they try the technique on fingernail polish remover. Detailed instructions are provided via a lab sheet for your...
Curated OER
Determination of Phosphorus Content in River Water
Divide your chemistry or environmental science class into two groups. Each group tests water samples from a river for the concentration of phosphorus using a different method. With chemists, you can use this activity as they learn to use...
Curated OER
Condensation Polymerization
This organic chemistry lab activity is appropriate for teaching polymerization, percent yield, melting point, or the types and uses of polymer materials. Chemistry pupils imagine that they are working for a company to develop a special...
Curated OER
Demonstrating an Understanding the Evolution of Democracy in the United States
Students explore how democracy in the United States changed and evolved from its birth to the present. They participate in a mock testing environment. Students write a multi-tasked essay on American government and politics.
Curated OER
Experiments in Nanotechnology: Ferrofluids
Students explore the world of nanotechnology by synthesizing ferrofluids in a series of chemical reactions. In small groups, they follow the procedure to create the ferrofluids using precise measuring techniques. They test the resulting...
Curated OER
Cardboard Structure: Pyramids
High schoolers design a structure made of cardboard pyramids that will hold their weight. In this pyramid structure lesson, students determine a way to make a structure of interlocking pyramids that are sturdy enough to hold a student's...
College Board
Vectors: A Curriculum Module for AP® Calculus BC
It is all in a matter of time. The model curriculum module uses parametric equations and vectors to solve problems dealing with particle motion along a curve. At the beginning of the lesson, the unit reviews parametric equations and...
Curated OER
Getting Started with Java
High schoolers explore a programming curriculum based in the Java language. They start with the basic information needed to code and run their first program. Students analyze the planning, debugging and testing points of the unit. They...
Curated OER
Types of Chemical Reactions
Students conduct labs to gain an overview of chemical reactions. They observe examples of synthesis, decomposition, single displacement and double displacement reactions. They identify certain products by the use of litmus and splint tests.
Curated OER
# 18 Gas Chromatography: Introduction and Application
Students are introduced to a gas chromatography using a discovery-based approach. They are presented with a scenario/industrial application where their job is to verify that the company's mouthwash contains a specific percentage of...
Curated OER
Chemical Consequences of Burning Fossil Fuels
Future scientists are introduced to the chemical consequences of burning fossil fuels, learning that fossil fuel combustion leads to the formation of oxides of three nonmetals: carbon, nitrogen, and sulfur, all of which end up in the...
Curated OER
#17 Determining the Accuracy of Selected Laboratory Glassware
Students calculate the volume of a specific mass of water placed in selected pieces of common laboratory glassware, using the density formula. They then determine the accuracy of the volumetric measurement for selected pieces of...
Curated OER
Using a Controlled Experiment to Identify Two Unknown Plasmids
Student demonstrate knowledge of recombinant DNA techniques (restriction enzyme digest, gel electrophoresis, and staining gel). They demonstrate skills needed to complete a gel electrophoresis and interpret a stained gel. Pupils solve...
Curated OER
The Present Subjunctive: When?
Some Spanish learners believe the subjunctive is frightening. Help eradicate that fear by going into depth on when to use the present subjunctive. There are many different situations in which the subjunctive is used described here. You...
Ed Change
Digital Sexism Quiz
In this digital age quiz, students respond to 10 true or false questions based on their opinions of gender bias in contemporary society.
Curated OER
Editorial Cartoon Lesson Plan
Students consider the role of editorial cartoons on American politics. In this editorial cartoons lesson, students discover the history of the cartoons in America, analyze some cartoons, and then draw their own cartoons that make social...
Curated OER
What to do between AP Exams and Semester Finals
Students write multiple choice and extended answer questions for their own semester exams
Curated OER
The Great Cafeteria Caper
Students extract DNA from their own hair roots. They run an electrophoresis gel to examine patterns of their DNA along with standard DNA. The experiment is based on a crime scene scenario.