This unit explore the Texas TEKS science standards for grade 8 Earth and Space (11). Truly interactive slideshows deliver an entire unit of study with hands-on activities with visuals and instructions, built-in assessments, quizzes, work bundles, video links, and much more. The work bundle and fill-in notes chronologically follow the unit. This bundle includes everything you need to run an amazing unit of study following the grade 8 Texas TEKS for (11) Organisms and Environments.
(11) Organisms and environments. The student knows that interdependence occurs among living systems and the environment and that human activities can affect these systems. The student is expected to:
(A) describe producer/consumer, predator/prey, and parasite/host relationships as they occur in food webs within marine, freshwater, and terrestrial ecosystems;
(B) investigate how organisms and populations in an ecosystem depend on and may compete for biotic and abiotic factors such as quantity of light, water, range of temperatures, or soil composition;
(C) explore how short- and long-term environmental changes affect organisms and traits in subsequent populations; and
(D) recognize human dependence on ocean systems and explain how human activities such as runoff, artificial reefs, or use of resources have modified these systems.
View an extended preview of this 8th grade Texas TEK Science Curriculum at...
Texas TEKS 8th Grade Science Curriculum
8th Grade Science Curriculum Texas TEKS
Thank you for your interest in this unit. If you have any questions please feel free to contact me.
Ryan Murphy M.Ed
Everything arrives in editable format .pptx and .doc.
I also sell all 20 Middle-Level Science Units as a digital hardgood on TpT. This includes all 20 units (50,000 slides), in Life, Earth, and Physical Science for students in grades 5-10, This also includes 275 pages of bundled homework / assessment that chronologically follows each unit, 175 pages of modified assessments, 325 pages of answer keys, 260 pages of unit notes, 37 PowerPoint review games (5000+ slides), hundreds of lab activities with questions and answers, hundreds of project ideas, 315 videos, hundreds of pages of handouts, First Day PowerPoint, Guidebook, and Four Year Curriculum Guide and classroom license.
If you have any questions please feel free to contact me. Thank you again and best wishes.
Ryan Murphy M.Ed
Below are the links to the 20 units of study that I offer on TpT for individual purchase. All of these are included in the curriculum purchase.
Physical Science Units
Science Skills Unit
Laws of Motion and Simple Machines Unit
Matter, Energy, and the Environment Unit
Atoms and Periodic Table of the Elements Unit
Physical Science Curriculum
Physical Science Bundle Package (4 Units)
Life Science Units
Human Body System and Health Topics Unit
Cellular Biology Unit
Infectious Diseases Unit
DNA and Genetics Unit, Cell Division
Taxonomy and Classification Unit
Evolution and Natural Selection, Change Topics Unit
Ecology Feeding Levels Unit
Ecology Interactions Unit
Ecology Abiotic Factors Unit
Life Science Curriculum
Life Science Bundle Package (10 Units)
Earth Science Units
Weathering, Soil Science, Soil Conservation, Ice Ages, Glaciers Unit
Astronomy Topics Unit
Geology Topics Unit
Weather and Climate Unit
Earth Science Curriculum Bundle
Earth Science Curriculum (6 Units)
Water, Water Quality, Rivers, Lakes, and Fish Units
Water on Earth, Properties of Water, Water Pollution Unit
Rivers, Lakes, and Water Quality Unit (Salmon, Fish, and more)
Entire Curriculum I offer on TpT...
Entire 4 Year Curriculum, 20 Full Units, (50,000 Slides) HW, Notes, and much more
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