Teach the joys of factoring and introduce prime and square numbers. Upper elementary learners are introduced to these concepts through complete definitions, examples, and practice problems. A variety of strategies, such as factor trees...

This presentation covers a lot of ground. Square numbers, metal math computations, commutative property, ordering positive and negative integers, factoring, and real world problem solving are all covered. Use over the course of several...

What kind of experiment can your class do to how observe the environment effects on organisms? Groups design and conduct lab experiments to learn about the effects of the environment on aquatic organisms. Based upon knowledge gained...

What are terms, factors, and coefficients? This slideshow provides definitions and examples of various parts of algebraic expressions, and provides guided practice problems in writing and identifying parts of algebraic expressions for...

Here is an academic presentation intended for those teaching small groups or engaging in human management. It defines personality types and traits in terms of personal background factors, then uses concrete theory and research to provide...

Show how to factor four different numbers using a factor tree. This short slide show defines factoring and then shows how each number 28, 32, 33, and 30 can all be factored. 

By offering a step-by-step explanation of how to identify prime numbers, this presentation would be a terrific way to give learners a visual example of prime numbers. This is a simple, and easy way, for students to understand the "why"...

This fractions PowerPoint defines and gives examples of factors and greatest common factors, then introduces the steps involved in simplifying a fraction. Plenty of guided practice is provided for each step.

No luck required here! A St. Patrick's Day-themed missing-factor presentation prompts young mathematicians to read a multiplication problem and select the answer to complete the equation. Clicking on the correct answer allows players to...

Are you looking for review questions before standardized testing? Grade 6 Claim 1 Item Slide Show offers nine questions covering a variety of topics using decimals, factors, and multiples. With separate slides for answers, using the...

Instruct youngsters how to convert from one unit of measurement to another. This basic skill is useful in science courses as well as in math courses. Learning check slides are included to help viewers practice solving these types of...

Give kids a few strategies to help them become amazing problem solvers. This presentation is intended to be used over a two-day period and presents several techniques or ways to solve word problems or multiplication problems by...

Designed to be included in the fourth lesson in the "Learning and Teaching of Critical Thinking Skills" series, this presentation models for viewers how to use the Decision Making worksheet to weight factors.

For use early in the year with your ecology class, this collection of slides introduces viewers to cycles in nature and relationships between organisms. There is a food web diagram, but the presentation is incomplete without any diagrams...

What is it that makes Mentos candy and cola such an explosive combination? Find out through scientific inquiry and experimentation. This presentation walks learners through the scientific process and allows them to speculate whether it...

A colorful presentation on basic multiplication problems awaits your class. Learners solve a variety of problems and match their answers with the choices on each slide. This basic and brightly colored resource is good for the younger set.

Play a game to review a variety of math concepts. Factoring, square roots, number sequences, division, multiplication, order of operations, and word problems are all covered in this Millionaire style quiz game. Tip: Keep this resource as...

Here is an interesting presentation on fractions, quantities, and factoring. A game called four in a row is presented as a way of providing a fun way for learners to practice mathematical skills in these areas. Along with the game, there...

Do you know the name for the biological study of interactions? A short presentation with accompanying worksheet introduces individuals to ecology. The materials offer a broad overview of the subject and the levels of organization to...

Arranged as an interactive lesson, this presentation focuses on the six world biomes. Upcoming biologists click on a specific biome and a slide lists its location, description, native plants, and animals. A quiz provides learners with...

Great information, images, and wonderful higher-order thinking questions await your class. They'll discuss, consider, and examine multiple factors related to the Dust Bowl. A cross-media comparison is made between the historical events...

Concise, yet complete, this set of seven slides describes with photos and text the different basic instruments for measuring weather factors. After viewing, young meteorologists will be able to talk about how to measure humidity, wind...

What factors make up climate? How does longitude and latitude affect climate? What is causing Earth's climate to change? These questions are the topic of a presentation that explains characteristics of climate and climate change.

Supplementing the review of mitosis and meiosis, the detailed slides give information about growth factors, cell communication, and regulator genes. A fascinating topic, your class will be inspired by the applications and developments of...