Curated OER
False Assumptions Can Get You in Trouble
Students determine whether there are false assumptions in a series of stories read by the teacher.
Curated OER
Biases, Assumptions, and Stereotypes
Students examine stereotypes and how to identify their own assumptions. In this bias and assumption instructional activity students read a story and complete a worksheet.
Facing History and Ourselves
Why Little Things Are Big
Often our decisions are impacted by a fear of how others see us. That's the big idea in a two-day lesson that asks how false assumptions, how our fear of how others may see us, impact how we act. After watching a video about such a...
Curated OER
The Jacket: Journal Templates Teacher's Guide
Explore this story involving prejudice and racism to enhance learners' comprehension skills. The story The Jacket by Andrew Clements involves an African American boy who is falsely accused of stealing someone's jacket. This teacher's...
Statistics Education Web
Double Stuffed?
True or false — Double Stuf Oreos always contain twice as much cream as regular Oreos. Scholars first measure the masses of the filling in regular Oreos and Double Stuf Oreos to generate a class set of data. They use hypothesis testing...
Curated OER
Can You Detect Bias?
Eleventh graders recognize some, but not all ethical processes (e.g., independent verification, clarifying assumptions, disclosing conflicts of interest) that shape scientific endeavors. Students build awareness of how various sources...
Curated OER
Questions of Courage
Examine discrimination. In this character education lesson, learners read two biographies, Vivien Naki and Hamilton Naki then analyze their personal discrimination experiences. They complete a Venn diagram to compare and contrast the two...
Curated OER
Outgroup Experiment Reveals Bias, Stereotyping
Exploring bias and stereotypes, learners dress up as members of "outgroups" (groups of people who are often judged). Though the lesson specifies that it should be "respectful and not mock the outgroup in any way," this activity would be...
Curated OER
Maps and the Pictures in Our Heads
Geographers of all ages examine different types of maps. They draw maps of their environment, utilizing both three-dimensional and picture maps. They interpret map information, noting how it can sometimes be misleading. Some good...
Curated OER
Is That a Fact?
Investigate popular scientific claims and gather evidence to defend or argue against an author's stance. Writers synthesize information and compose their own "Really?" columns modeled after those found in the weekly "Science Times"...
Curated OER
Indirect Proof and Inequalities in one Triangle
In this geometry worksheet, 10th graders complete an indirect proof and order the sides or angles of a triangle. Also, students determine if a triangle can have sides with the given lengths. The two page worksheet contains twelve...
Curated OER
Mission Discovery
Students examine the changes to the space shuttle Discovery and its history by creating a classroom exhibition about NASA's space shuttle program. They create an informative and attractive invitation about the gallery for outside visitors.
Curated OER
There's Gold in Them Thar Ratios
Students draw a model of the bunny problem which generates the Fibonacci Sequence, spirals generated from golden rectangles and golden triangles; identify the golden ratio in the human body, and find the Fibonacci numbers in nature.
Curated OER
Distinguishing Fact and Opinion
Students pick up clues in the wordage of a sentence to determine if it is factual and give reasons for their feelings. They explain difference between statements of hard fact as found on the front page of a newspaper from that of an...
Curated OER
Negotiating Treaties
Eleventh graders recognize the interaction between early settlers and indigenous people in the U.S. They recognize the impact of the Indian Removal Act on displaced Natives in the early West and the impact on Native attitudes today.
Curated OER
Pennies for Pits
Sixth graders use the edible and nonedible parts of various fruits to determine percentages. Using measurements and appropriate tools are part of the lesson.