Learners study the method of using more than one track and quadrature modes to improve the resolution of an optical encoder. A brief quiz completes the activity.

Understand the op-amp buffer configuration and calculate basic circuit impedance.

Students read about the six common terms used to represent the powers of ten in the field of electronics and complete two matching exercises.

In this animated object, learners study how conductive probe sensors are used to measure conductive liquid in a container.

In this learning activity you'll calculate problems using the negative both inside and outside of the parenthesis.

Students read the rules used in multiplying and dividing signed numbers. They view examples and work practice problems.

Students read how to organize their work when multiplying more than two signed numbers. A review and practice problems complete the activity.

Learners follow the steps for adding and subtracting signed numbers and complete practice exercises.

Learners choose responses in workplace situations that are compared to positive-attitude responses. They evaluate their responses, looking for areas in which they would like to improve.

Match Science Terms with the Correct Defintion!

Match the terms with the definitions.

A review on storybook writing

Review for reading/ELA