In this animated activity, learners explore three major methods of heat transfer and practice identifying each.

In this module, you'll be able to :

- Identify five routes of infection

- Describe how diseases are transmitted in animals

By the end of this module, you'll be able to:

- Identify actions that can reduce biosecurity risk

- Develop a biosecurity action plan for a farm

- Select the most cost effective strategies

Students identify and locate the seven countries on the Asian Subcontinent.

By the end of this module, you’ll be able to:

- List four categories of disease agent sources

- Discover conditions when disease transmission is likely to occur

- Describe the means of disease transmission in a given situation

In this learning activity you'll identify the various parts of a bar graph, read and interpret its data, and calculate the data to solve various application problems.

Learners add suffixes to base words to form new verbs in this interactive exercise.

In this learning activity you'll review how to use possessive nouns and play a game using them.

In this learning activity you'll practice completing a deposit ticket including checks and cash deposits and receiving cash back.

In this learning activity you'll explore the keys on the Casio fx260 Solar Calculator.

In this learning activity you'll review answers to commonly asked questions about the GED/HSED essay and view the official scoring guide.

In this learning activity you'll practice using possessive nouns.

In this learning activity you'll use the Pythagorean Theorem to calculate the lengths of the legs and hypotenuse of a right triangle.

In this learning activity you'll complete a job application and learn why each section is important. The option to print has been disabled.

In this learning activity you'll explore how to change a decimal to a fraction and learn a method to visually check the fraction for accuracy.

Students view examples of the correct usage of the verbs "lie" and "lay." They then practice using the verbs in a brief exercise.

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

In this learning activity you'll explore how units in the metric system are related to each other and practice locating measurements on a metric line.

In this learning activity you'll apply the Pythagorean Theorem to isosceles and equilateral triangles.

In this learning activity you'll practice converting from one metric unit to another.

In this learning activity you'll establish your budget by determining your earnings, expenses, and goals.

Students perform conversions among fractions, decimals, and percentages in this assessment.

In this learning activity you'll practice rounding numbers.

In this learning activity you'll calculate exponents. You'll practice breaking down exponents and calculating the results.

In this learning activity you'll review different math symbols and identify them in a matching exercise.