In this lesson, students will engage in socio-political critique as they think through what might happen when people fail to successfully complete different parts of the problem-solving process. Students will engage in a case study of Summit Learning, a “personalized” learning platform that led to protests and walkouts. They will think through how the designers of Summit Learning failed to solve their problem, and then make a plan to solve a problem of their own using the problem-solving process.

Students will analyze a provided math problem with an incorrect answer (bug). Students will demonstrate their understanding of the process by identifying the error, solving the problem correctly and providing an explanation. Math problem solving directly correlates with the step by step process that computer science debugging requires. The purpose of this experience is to provide a jumping off point for a deeper understanding of the Computer Science SOLs. This could be the first time your students are exposed to the vocabulary (algorithm, bug, debugging) and can provide a good foundation of the understanding of the vocabulary in a concrete, low-technology way.

As diseases become stronger in nature, currently available antibiotics are no longer strong enough to suppress and cure said diseases. Therefore, what factors contribute to diseases becoming resistant to drugs and what public policies should be developed around them?  In this problem-based learning module, students will work with partners or in groups to first assess the increasing problem of drug-resistant diseases and the toll they are taking on the American public. Additionally, students will work to investigate what hospitals and lawmakers are doing to address this problem. Once students understand and are familiar with the current state of affairs, they will then work to further understand and research exactly why this issue needs to be brought to the attention of the general public, in order to promote change to current hospital procedures and policies. Further, students will determine the current political climate and support (or lack thereof) for policy, and will analyze the interest in keeping, changing or removing said policies altogether. Once the group has a full understanding, students will then work to determine their position on the issues surrounding antibiotic resistant diseases and the policies associated with these diseases. As soon as the group reaches a consensus, students will work to research and determine a professional way in which to present their goals and objectives for curbing the issue of drug-resistant diseases.

CK-12's Texas Instruments Algebra I Teacher's Edition Flexbook allows an Instructor to teach students to better utilize a graphing calculator in understanding the fundamental concepts of algebra.

CK-12 Foundation's Algebra I Teacher's Edition FlexBook complements CK-12's Algebra I Student Edition. The solution and assessment guides are available upon request.

In this simulation of a doctor's office, students play the roles of physician, nurse, patients, and time-keeper, with the objective to improve the patient waiting time. They collect and graph data as part of their analysis. This serves as a hands-on example of using engineering principles and engineering design approaches (such as models and simulations) to research, analyze, test and improve processes.

In this structured inquiry activity students will work in groups/ teams to build a balloon rocket of their own design. The rocket will race in one dimension and require that they apply their knowledge of position, time, and velocity.

This activity is a scientific investigation focusing on inquiry after using the Foss Water Kit. The students will pose a question, create a procedure and produce a poster showing their findings.

This activity is an introduction to the study of birds. Students will gain observation and classification skills.

This guided inquiry activity, in which ice is used to boil water in a Florence flask, works well in the introductory class to a chemistry or physical science course. The students will learn the difference between observation and inference and apply this understanding to various other situations in which observations and inferences must be made. The students will also use outside sources to try to explain why the activity worked.

Working as if they are engineers who work for (the hypothetical) Build-a-Toy Workshop company, students apply their imaginations and the engineering design process to design and build prototype toys with moving parts. They set up electric circuits using batteries, wire and motors. They create plans for project material expenses to meet a budget.

A bungee jump involves jumping from a tall structure while connected to a large elastic cord. Design a bungee jump that is "safe" for a hard-boiled egg. Create a safety egg harness and connect it to a rubber band, which is your the "bungee cord." Finally, attach your bungee cord to a force sensor to measures the forces that push or pull your egg.

CK-12 Calculus Teacher's Edition covers tips, common errors, enrichment, differentiated instruction and problem solving for teaching CK-12 Calculus Student Edition. The solution guide is available upon request.

This activiy with cartesian divers introduces the gas laws in a high school chemisry class.

In this unit, students will explore the meaning of true friendship by reading Charlotte's Web by E.B. White. Charlotte's Web, a classic novel written in 1952, clearly illustrates how difficult and scary it can be to make a friend, yet how rewarding a true friendship really is. Over the course of the novel, students will consider what it means to be a good friend, whether or not friendship is always easy, and whether or not conflicts and struggle really are an important part of strengthening friendships. By deeply connecting with the characters, students will learn about the power of helping others, how creativity and determination can help solve problems, and that people can and do change. Students will also begin to understand the cycle of life and beauty, and the emotional responses that come with death through the eyes of Wilbur. It is our hope that this unit, in connection with other units, will provide the foundation for developing empathy and understanding about true friendship and life.

Charlotte's Web was chosen not only because of the strong theme of friendship and life, but because it is a classic in children's literature. Charlotte's Web was written in the early 1950s and contains themes and language that are more archaic than other texts from the year. Therefore, students will learn how to analyze themes, settings, characters and language that are less familiar and relatable.

This activity is an inquiry-based investigation where students discover the indicators of chemical reactions (endothermic and exothermic) by collecting data and using that data to develop a testable question for further experimentation.

The lesson is designed for fourth grade students using scientific investigation to identify and compare the basic parts of a plant and animal cells. This activity consists of several steps over a period of several days. It includes student use of microscopes for observations and journals to collect data to identify and classify the basic parts of plant and animal cells. The assessment has an individual component and uses student work.

This activity is a classroom experiment where students make observations, state hypothesis and carry out an investigation to draw conclusions.

Students are given a biomedical engineering challenge, which they solve while following the steps of the engineering design process. In a design lab environment, student groups design, create and test prototype devices that help people using crutches carry things, such as books and school supplies. The assistive devices must meet a list of constraints, including a device weight limit and minimum load capacity. Students use various hand and power tools to fabricate the devices. They test the practicality of their designs by loading them with objects and then using the modified crutches in the school hallways and classrooms.