Healthy Eyes and Low Vision Care

Scholars generate and collect pure oxygen through a decomposition reaction of hydrogen peroxide in the fourth lesson of an 11-part series. Then, they complete six investigations into the properties of oxygen.   

Explanations for six different physics lab activities and five suggested assessments are contained in this resource by the National Science Teachers Association. Any combination can be used to open learners' eyes to rotational motion....

In this earth science worksheet, students answer fifty multiple choice questions and thirty-three short answer questions in preparation for the earth science final exam.

Designed as an overview of the benefits of a 4-H program, this presentation, created by faculty from Purdue University, would provide a terrific introduction. Those who are interested in starting a 4-H group or club could explore the...

Within this electrical circuit worksheet, learners draw a schematic design and build a transmitter to grasp the understanding of bipolar junction amplifiers before answering a series of 62 open-ended questions in which they will...

Students participate in an extended laboratory research to experience how scientific information is obtained, upon which we build scientific knowledge and understanding.

In this electrical activity, students design and build a op-amp model to grasp the understanding of op-amp circuits before answering a series of 21 open-ended questions that include schematics. This activity is printable and there are...

In this physics worksheet, students solve and write short answers to 15 questions on segment decoder circuits. They interpret and analyze schematic diagrams and answer questions that follow.

In this electronics worksheet, students complete 25 short answer questions on thyristors. They identify the different types of thyristors and how they function in the circuit.

In this electrical circuit worksheet, students answer a series of 18 open-ended questions about analog to digital converter circuits. They analyze schematics in order to answer the questions. Students design and build an analog to...