Tens of thousands of free, customizable stem resources. Scientific ways of thinking scientific ways of thinking 1. Ck12 life science for middle school by ck12 foundation. As of september 20, ck 12 has created a total of 88 flexbooks that cover approximately 5,000 stem content areas from life science, like dna vs. Ck 12 s flexbooks earn perfect score in phase two of gov. For example, the mosses and ferns pictured here are both types of plants. Like just about everything in earth science, this strange feature is related to plate tectonics.
Ck12 foundation is a nonprofit organization dedicated to increasing access to high quality educational materials for k 12 students all over the world. Ck 12 is a website providing free digital textbooks and interactive activities in order to teach andor practice classroom material. From government to nonprofit organizations, teachers to textbook publishers, we all have a role to play in leveraging 21st century technology to expand learning and better serve californias students, parents, teachers and schools. Home science life science flexbooks ck 12 life science for middle school ch1 1. Ck12 life science for middle school workbook jean brainard, ph. Free online textbooks from under the teachers desk. Ck12 earth science for middle school, ck12 foundation. Use features like bookmarks, note taking and highlighting while reading ck12 biology. Ck 12 life science updated 67 of 67 ck 12 earth science updated 46 of 46 initiative phase iii. Ck12 biology flexbook covers cell biology, genetics. Ck12 life science for middle school, ck12 foundation. Begin an interesting journey into the study of life with ck12 biology flexbook. Mathematics includes subjects from arithmetic to trigonometry and statistics.
Ck12 stem flexbooks collection resources oer commons. There is a series of life science books for grades ck12. Three functions of the female reproductive system are producing eggs, secreting estrogen, and supporting and giving birth to a baby. The more section offers history, technology, and economics. Website with application apple, android, windows 8, chrome apps, and edmodo links.
Ck 12 foundations life science for middle school flexbook covers the following chapters. With thousands of stem concepts covered, there are multiple ways to teach each one. Its really just a hot geyser like the ones found at yellowstone national park, except this geyser is found under 10,000 feet of seawater. Ck12 life science for middle school ck12 foundation. Cells and their structures what they are, what they are made.
And the evolution of life, as darwin was developing his ideas, would definitely take much longer than just 6,000 years. Lyells findings suggested the earth must be much older than 6,000 years. Ck12 foundation, launched in 2006, is a not for profit organization with the goal of decreasing textbook materials costs for the k 12 education market in the united states and around the world. Introduction to living organisms what they are, what they are made of, and classification. Introduces carbs, lipids, proteins, and nucleic acids. Home science earth science flexbooks ck 12 earth science for middle school. A small, yet talented group of people vow to make receiving a great education accessible to all. A trait that is not in your genes but is picked up. Download it once and read it on your kindle device, pc, phones or tablets. Ck 12 biology teachers edition complements the ck 12 biology student edition flexbook. Ck12 earth science for high school by ck12 foundation. During the voyage of the beagle, darwin observed fossils of sea life high up in the mountains. Ck 12 foundations life science flexbook covers the following chapters. By providing these free resources, ck 12 is working toward educational equity for all.
Using an opencontent, webbased collaborative model termed the flexbook, ck 12 intends to pioneer the generation and distribution of high quality educational content that will serve. College flexbooks k 12 flexbooks terms of use privacy attribution. Ck 12 s main offering is a collection of free digital textbooks called flexbooks for high school age students, particularly on topics in science, engineering and math. Ck 12 foundations earth science for high school flexbook covers the following chapters. Home science life science flexbooks human biology nervous system. Grade k5 earth science life science physical science biology chemistry physics. Ck12 life science flexbooks series life science the nature of science this is ck12 is a nonprofit organization on a mission to reduce the cost of textbooks and publishes both hard copies and online versions which is why i selected this science book thinking it will be more easily accessible to the reader.
Home science biology flexbooks ck 12 biology advanced concepts. Let us help you figure out where to begin coming soon. This is why district leaders choose ck 12 watch video. All of ck12 s tools and resources are now unified in one toolbar. Answers from ck12 life science for middle school teacher. We offer free highquality, standardsaligned, open content in the stem subjects.
Ck 12 launches fully customizable math and science textbooks that are free for the world to download or view online. Using an opencontent, web based collaborative model termed the flexbook, ck 12 intends to pioneer the generation and distribution of high quality educational content that will serve. Ck 12 mainly provides material for math and science, but it has recently started expanding into other subjects. Ck 12 s life science delivers a full course of study in the life sciences for the middle school student, relating an understanding of the history, disciplines, tools, and modern techniques of science to the exploration of cell biology, molecular biology, genetics, evolution, prokaryotes, protists,fungi, plants, animals, invertebrates, vertebrates, human biology, and ecology. Studying earths surfacelandforms, map projections, computerssatellites. Rocksrock cycle, igneous, sedimentary, metamorphic. Ck 12 foundation is recruiting authors to write and revise content and assessment to be used as part of an online, interactive textbook for high school biology and middle school life science. Ck12s basic geometry flexbook, volumes 1 through 2, is designed to present students with geometric principles in a more graphicsoriented course. The task may include writing minilessons, articles, and chapters. Ck 12 foundations earth science for middle school flexbook covers the following chapters.