1. Protein Synthesis

    • Resource ID: R4SCI0004
    • Grade Range: 9–12
    • Subject: Science

    The learner explores the structure and function of the nucleic acids and enzymes important to the process of synthesizing proteins.

  2. Cell Comparisons

    • Resource ID: R4SCI0006
    • Grade Range: 9–12
    • Subject: Science

    Learners compare a variety of prokaryotes and eukaryotes to determine similarities and differences among and between them.

  3. Monohybrid and Dihybrid Crosses

    • Resource ID: R4SCI0007
    • Grade Range: 9–12
    • Subject: Science

    Learners calculate the probability of genotypic inheritance and phenotypic expression using mono- and dihybrid crosses.

  4. Mechanisms of Evolution Beyond Natural Selection

    • Resource ID: R4SCI0008
    • Grade Range: 9–12
    • Subject: Science

    Learners analyze and evaluate the effects of other evolutionary mechanisms.

  5. Energy and Matter in Cells

    • Resource ID: R4SCI0013
    • Grade Range: 9–12
    • Subject: Science

    Learners compare changes in matter that take place during energy conversion processes such as photosynthesis and cellular respiration.

  6. Energy and Matter in Ecosystems

    • Resource ID: R4SCI0014
    • Grade Range: 9–12
    • Subject: Science

    Learners analyze food chains, webs, and pyramids to determine how energy flows and matter cycles through ecosystems.

  7. The Role of Enzymes

    • Resource ID: R4SCI0015
    • Grade Range: 9–12
    • Subject: Science

    Learners investigate the role of enzymes at the molecular level as well as through “real-world” applications.

  8. Predict Monohybrid Crosses

    • Resource ID: K2KB007
    • Grade Range: 9–12
    • Subject: Science

    Biology Kid2Kid videos present biology concepts taught to a student by a student. This resource contains videos that explain monohybrid crosses in both English and Spanish.

  9. Cell Homeostasis: Osmosis

    • Resource ID: R4SCI0021
    • Grade Range: 9–12
    • Subject: Science

    The focus of this resource is cell homeostasis and, more specifically, osmosis. Students investigate the concept through a virtual lab, recording and analyzing data, creating sketches to represent vocabulary, and discovering the role of aquaporins in water transport through the cell membrane.

  10. Genetic Mutations

    • Resource ID: R4SCI0032
    • Grade Range: 9–12
    • Subject: Science

    This resource uses video, animation, text, and web-based interactives to help students identify changes in DNA and evaluate the effects of those changes. 

  11. Internal Feedback Mechanisms

    • Resource ID: R4SCI0033
    • Grade Range: 9–12
    • Subject: Science

    This resource utilizes videos, intestigations, and interactives to help students understand and describe the role of internal feedback mechanisms.

  12. It's All About Cell Theory

    • Resource ID: R4SCI0054
    • Grade Range: 8
    • Subject: Science

    This resource provides flexible alternate or additional learning opportunities for students to recognize the development and components of the cell theory, TEKS (7)(12)(F).

  13. TEA AP Biology PowerPoint Slides

    • Resource ID: OS_AP_Bio_1
    • Grade Range: N/A
    • Subject: Science

    Instructor PowerPoint slides for TEA AP Biology open-source instructional materials.

  14. TEA AP Biology Textbook PDF

    • Resource ID: OS_AP_Bio_2
    • Grade Range: N/A
    • Subject: Science

    TEA AP Biology Textbook PDF

  15. Survival of a Species

    • Resource ID: BM5L7B
    • Grade Range: 9–12
    • Subject: Science

    Given scenarios, illustrations or descriptions, the student will describe how long-term survival of species is dependent on changing resource bases that are limited.

  16. Cell Processes: Photosynthesis

    • Resource ID: BM1L4
    • Grade Range: 9–12
    • Subject: Science

    Given descriptions or illustrations, students will identify where the reaction of photosynthesis take place and the process and results of photosynthesis.

  17. Cell Processes: Respiration

    • Resource ID: BM1L5
    • Grade Range: 9–12
    • Subject: Science

    Given descriptions or illustrations, students will identify where the reaction of respiration take place and the process and results of respiration.

  18. Equipment for Biology

    • Resource ID: BM0L8
    • Grade Range: 9–12
    • Subject: Science

    Given investigation scenarios, students will determine the equipment that best fits the procedure.

  19. Cell Processes: Fermentation

    • Resource ID: BM1L6
    • Grade Range: 9–12
    • Subject: Science

    Given descriptions or illustrations, students will identify where fermentation occurs and the results of fermentation.

  20. Disruptions of the Cell Cycle: Cancer

    • Resource ID: BM1L9
    • Grade Range: 9–12
    • Subject: Science

    Given illustrations or descriptions, students will identify disruptions of the cell cycle that lead to diseases such as cancer.