Learn how to determine the meaning of grade-level academic English words derived from Latin, Greek, or other linguistic roots and affixes.

Excellent reference tool listing prefixes and roots together alphabetically along with definitions and examples.

This lesson plan features the Latin roots SPECT/SPEC = watch, see, look, appear; STA/SIST = stand, place; VERT/VERS = turn. Choose 1 of the 8 different word puzzle activities from the list below. Each word puzzle will have directions, a...

This lesson plan features the Latin roots SENT-SENS = feel, be aware, think; GRAT-GRAC-GREE = thankful, pleasing; PON-POS = place, put Choose 1 of the 8 different word puzzle activities from the list below. Each word puzzle will have...

This lesson plan features the Latin roots CERN-CER-CRE = separate, distinguish; JUR/JUS = law, right; LEG = law. Choose 1 of the 8 different word puzzle activities from the list below. Each word puzzle will have directions, a clue and a...

This lesson plan features the Latin roots GRAD = step, walk, degree; MOT = move; CAS/CID = fall, sink. Choose 1 of the 8 different word puzzle activities from the list below. Each word puzzle will have directions, a clue and a vocabulary...

This lesson plan features the Latin roots NAT = be born; TRACT = pull, draw; SEQU/SECU = follow. Choose 1 of the 8 different word puzzle activities from the list below. Each word puzzle will have directions, a clue, and a vocabulary word...

During this mini-unit, learners will learn common Greek and Latin roots. Several supplementary resources are provided for students' study beyond the lessons.

This resource has three sections: Overview of Affixes with Unchanging Base Words, video demonstration, and teaching tips. It provides downloads of the following: lesson plan, lesson materials, word list, and video transcript.

This resource has three sections: Overview of the -ed Suffix with Unchanging Base Words, video demonstration, and teaching tips. It provides downloads of the following: lesson plan, lesson materials, word list, and video transcript.

Rewrite square roots of negative numbers as imaginary numbers.

Students learn how scientific terms are formed using Latin and Greek roots, prefixes and suffixes, and on that basis, learn to make an educated guess about the meaning of a word. Students are introduced to the role played by metaphor in...

Here is a site that clearly and thoroughly explains how to find the roots of polynomials of degree greater than two. There are example problems solved, problems for the student to attempt, and answers to the student problems. Point this...

You might not know it, but plants are able to sense their environment and actually respond appropriately. One of the key parameters that every plant must respond to is the direction of gravity: stems go up (opposite to the pull of...

Tests knowledge of Greek and Latin roots and prefixes, using matching, concentration, and word search formats.

Solve quadratic equations of the form (x+a)squared-b=0. These can be solved using square roots. For example, solve (x-5)squared-4=0. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video...

Contains relevant information regarding to roots of unity and a few examples, including diagrams. Information is helpful and concise.

Analyze the process of solving a quadratic equation by taking the square root.

Bingo-like game where students match cards to root words. This PDF document contains five pages of directions, game boards, and game cards.

Practice solving square roots by changing the difficulty and assessing knowledge with a quiz.

Offers a very short overview of the importance of Spirit Cave man and includes a facial reconstruction. Links to Luzia, Kennewick Man, Prince of Whales Island Man, and Clovis Culture.

Read the anatomical components of the spinal cord and their function in the nervous system. Includes labeled diagram. Outstanding information and a helpful aid for understanding.

Learning to take initiative is a behavior that helps kids navigate their lives with courage and optimism. This article provides insights into how children learn to take initiative. Parents and teachers are key mentors in the process. A...

This math site from Mathworld.com explains what a square root is including information on imaginary numbers and many links. This site also addresses the continued fractions of positive real square roots, in particular the square root of...