Zap! It's time to discuss the various symbols seen when working with electrical equipment. Intended for a vocational audience, the presentation gives basic definitions, diagrams, and labels for 10 commonly seen electrical symbols. 

Young scientists consider the forces of push and pull, start and stop, and try to categorize each one correctly. There are five cartoon drawings of kids performing an activity. Learners must write push or pull, and start or stop in the...

Explore the world of motion and force with an activity for kindergarten and first grade. After determining how people can make balls or bikes move slower, kids use a cardboard tube and a marble to experiment with motion and speed. A...

Scientists work every day to find solutions to genetic diseases. Scholars learn about the process of gene sequencing, mutations, and the results. They explore genetic diseases and therapies to intervene and help and, through case...

Practice basic operations for young mathematicians in fun ways! Using two decks of cards (Ace through 10 plus the joker), learners play "memory" by matching numbers that can be added to make 10 and writing number sentences. In another...

In this genetics vocabulary worksheet, students answer 13 multiple choice questions about the structure and function of genes.

Learners interact with a video to explore the basis for the science of chromosomes. They perform a chromosomal analysis called a karyotype and explore how seemingly minute errors in chromosomes can lead to devastating illnesses.

For this online interactive history worksheet, students respond to 10 short answer and essay questions about the achievements of Ronald Reagan. Students may check some of their answers on the interactive worksheet.

Students solve a crime by matching a suspect's blood type to physical evidence collected at the crime scene. In this forensic science lesson, students identify the different blood types. They explain how blood tests work.

Students discuss metalloids, their use as semiconductors, and their impact on the computer industry. They work in groups to create a visual timeline showing the evolution of the computer.

In this electronic worksheet, students complete 4 short answer, 6 fill in the blank, and 4 term identifications about electronics.

Fifth graders research and examine the conductor sites to find routes to hide their slaves. They are given a map to map out a route to hide fifteen slaves. Each group is given three to four clues about their stations to pass on to...

In this genes worksheet, students review the system that controls gene expression and the enzymes required for regulating genetic expression. This worksheet has 6 fill in the blank and 7 short answer questions.

Students explore how a battery-powered light box demonstrates how to transmi timages.

A learning module that begins with "Learning How to Code-switch: Humbling, but Necessary" by Eric Deggans, accompanied by guided reading questions, assessment questions, and discussion questions. The text can be printed as a PDF or...

Learn the origin of the term "grandfathering in" and how it affected African-American voting rights from the 1870s until 1939.

Code-switching is the action of changing your language, behavior, or appearance based on who you're with or where you are. In this lesson, students will apply the idea of code-switching to how they use phones and other devices in and...

Lesson investigates electronic communication from the Morse Code system to text messaging. To learn about this, students construct simple circuits, send messages to each other, and explore the history and impact of communication.

From NPR's Code Switch, read this article about Misty Copeland, principal dancer for the American Ballet Theater, and watch a clip from the PBS documentary about her.

This lesson is an introduction to grammar including how academic writing and speaking is different than other types of writing and speaking. It includes the video "Introduction to Grammar" and a list of grammar learning objectives.