In this learning activity you'll review an explanation of scientific notation and complete exercises to convert scientific notation to ordinary numbers.

In this learning activity you'll read an explanation of scientific notation and practice expressing numbers smaller than 1 in scientific notation.

In this learning activity you'll review scientific notation and practice expressing numbers larger than 1.

In this learning activity you'll explore what scientific notation is and how it's used to express very large and very small numbers.

Students follow step-by-step instructions to learn how to use the SIMULT function on this scientific calculator.

Students choose the hypothesis and practice describing bacterial colonies using the steps of the scientific method.

This primer introduces the student to the correct method of using the internal memory of a TI-86 calculator.

Students read about the ENTRY, INS, and DEL keys and view a demonstration of how to edit and insert characters and recall previous entries.

This primer introduces the student to the correct method of entering complex numbers into a TI-86 calculator.

This primer introduces the student to the correct method of using the arctangent function on a TI-86 calculator.

This primer introduces the student to the proper use of the exponent (EE) function on a TI-86 calculator.

This primer introduces the student to the correct method of using the log function on a TI-86 calculator.

This primer introduces the student to the proper method of complex number conversion on a TI-86 calculator.

This primer introduces the student to the correct method of using complex reciprocals in a TI-86 calculator. The solution of total impedance of a parallel circuit in rectangular form is shown.

Learners read and listen to the pronunciation of hundreds of medical terms that are arranged in a "jukebox." The terms are listed alphabetically and according to the following categories: aerobic and anaerobic microorganisms, blood bank, coagulation, fungi microorganisms, hematology, protozoa, and urinalysis. This learning activity requires a computer that is equipped with speakers.

Learners follow step-by-step instructions for calculating the square root of a number using the TI-83 Plus scientific calculator. Steps for determining impedance are also shown.

In this learning activity you'll evaluate the six trig functions using a scientific calculator.

Students read about the scientific method and the three main types of research. They enter their answers to questions on the screen.

The learner reads directions for finding the slope, intercept, and correlation coefficient for a group of ordered pairs using one of eight different scientific calculators.

The use of the reciprocal key on the TI-86 scientific calculator is demonstrated in the solution of parallel resistors.