CK-12 Foundation
Ck 12: Interactive Middle School Math 7 for Ccss
A complete CCSS Grade 7 Mathematics course that includes interactives in every lesson, plus videos, hands-on activities, and questions with immediate feedback. Every lesson also has specifically chosen 'Related Modalities' that teach the...
CK-12 Foundation
Ck 12: Arithmetic: Whole Number Exponents
[Free Registration/Login may be required to access all resource tools.] Understand and solve problems with exponents.
CK-12 Foundation
Ck 12: Algebra: Multiplication and Division Phrases as Equations
[Free Registration/Login may be required to access all resource tools.] In this lesson students write multiplication and division verbal phrases as single variable equations. Students examine guided notes, review guided practice, watch...
CK-12 Foundation
Ck 12: Arithmetic: Decimal Comparisons With Rounding
[Free Registration/Login may be required to access all resource tools.] Compare and order decimals by rounding the decimals
CK-12 Foundation
Ck 12: Algebra: Two Step Equations From Verbal Models
[Free Registration/Login may be required to access all resource tools.] Use verbal models to write two-step equations
CK-12 Foundation
Ck 12: Geometry: Similarity
[Free Registration/Login may be required to access all resource tools.] Recognize similarity in figures
CK-12 Foundation
Ck 12: Geometry: Estimation of Parallelogram Area in Scale Drawings
[Free Registration/Login may be required to access all resource tools.] In this lesson students estimate actual areas of parallelograms in scale drawings. Students examine guided notes, review guided practice, watch instructional videos...
CK-12 Foundation
Ck 12: Arithmetic: Percent of Decrease
[Free Registration/Login may be required to access all resource tools.] Find the percent of decrease.
CK-12 Foundation
Ck 12: Arithmetic: Estimation to Check Decimal Division
[Free Registration/Login may be required to access all resource tools.] Estimate and confirm decimal quotients by dividing leading digits
CK-12 Foundation
Ck 12: Algebra: Inequalities on a Number Line
[Free Registration/Login may be required to access all resource tools.] Use a number line to graph inequalities
CK-12 Foundation
Ck 12: Geometry: Volume of Rectangular Prisms
[Free Registration/Login may be required to access all resource tools.] Find the volume of rectangular prisms.
CK-12 Foundation
Ck 12: Ohm's Law
[Free Registration/Login may be required to access all resource tools.] For this lesson, students learn about the invention of the battery and how a battery works, and about resistance in an electrical circuit. As well, Ohm's Law is used...
CK-12 Foundation
Ck 12: Flex Book: Trigonometry
[Free Registration/Login may be required to access all resource tools.] Six-chapter book that introduces students to trigonometry. Topics include right angles, circular functions, trigonometric identities, vectors, and polar equations.
CK-12 Foundation
Ck 12: Plix: Mineral Formation
[Free Registration/Login may be required to access all resource tools.] See mineral formation with this interactive animation! Also test your knowledge of mineral formation with a short assessment.
CK-12 Foundation
Ck 12: 1.1: Descriptive Essays
[Free Registration/Login may be required to access all resource tools.] Learn everything you need to know about writing a descriptive essay including: using language that appeals to the five senses; understanding the difference between...
CK-12 Foundation
Ck 12: 9.1: Parts of Speech
[Free Registration/Login may be required to access all resource tools.] Learn about nouns, adjectives, verbs, and adverbs through explanations and examples. Also learn to distinguish between words and phrases and between form and...
CK-12 Foundation
Ck 12: 10.1: Parts of the Sentence
[Free Registration/Login may be required to access all resource tools.] Explanations and examples to demonstrate how to identify independent and dependent clauses, prepositions and prepositional phrases, participle phrases and gerund...
CK-12 Foundation
Ck 12: 1:1: Always Vowels: A, E, I, O
[Free Registration/Login may be required to access all resource tools.] Information and examples of words containing the vowels "a", "e", "I", and "o."
CK-12 Foundation
Ck 12: Earth Science: Metamorphic Rocks
[Free Registration/Login may be required to access all resource tools.] Covers metamorphic rocks, which form from previous rocks exposed to heat and/or pressure.
CK-12 Foundation
Ck 12: Earth Science: Paleozoic and Mesozoic Seas
[Free Registration/Login may be required to access all resource tools.] Reveals that during the Paleozoic and Mesozoic, six marine transgressions and regressions caused sea level to rise over the continents, leaving evidence in rocks in...
CK-12 Foundation
Ck 12: Earth Science: Temperate Climates
[Free Registration/Login may be required to access all resource tools.] Describes characteristics of temperate climates.
CK-12 Foundation
Ck 12: Geometry: 30 60 90 Right Triangles Problem Solving
[Free Registration/Login may be required to access all resource tools.] Identify special triangles and use the characteristics of 30-60-90 triangles in problem solving.
CK-12 Foundation
Ck 12: Geometry: Recognize 45 45 90 Right Triangles
[Free Registration/Login may be required to access all resource tools.] Recognize special right triangles and their properties.
CK-12 Foundation
Ck 12: Geometry: Area and Volume of Similar Solids
[Free Registration/Login may be required to access all resource tools.] In this lesson students gain an understanding of scale relationships of area and volume. Students examine guided notes, review guided practice, watch instructional...