Skip to main content
Home

Main navigation

  • TEKS Guide
  • Teks
  • Search
  • About
    • Texas Gateway
    • TEKS Guide
  • More
    • Help Center
    • Contact
    • News
Log inSign Up

96 search results

Pagination

  • Previous page
  • 1 of
  • Next page

Mendelian Genetics Using Monohybrids icon
Mendelian Genetics Using Monohybrids

Resource ID: TXLSR4.002
Grade Range: 9
Subject: Science

Students will work collaboratively through a fictitious, real-world scenario to determine the probability of each breeding pair of dogs producing offspring with the desired trait for a fictitious client.

Proving an Ecosystems Health Through Succession icon
Proving an Ecosystem’s Health Through Succession

Resource ID: TXLSR11.020
Grade Range: 9
Subject: Science

Students engage in viewing day three of ecosystem changes in lab groups to determine if the ecosystem is healthy or unhealthy based on scientific data and factors.

Plant Parts and Function icon
Plant, Parts, and Function

Resource ID: TXLS130
Grade Range: 9
Subject: Science

Students use prior knowledge of body systems as they make connections to systems in plants. Students learn that some plant systems have similar functions as the respective animal systems. The lesson highlights the following systems in plants: root system, shoot system, vascular system, and reproductive system.

R4SCI_GW_Resource_Logo
Cell Homeostasis: Osmosis

Resource ID: R4SCI0021
Grade Range: 10 - 9
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.

R4 logo
Cell Comparisons

Resource ID: R4SCI0006
Grade Range: 10 - 9
Subject: Science

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

997697-PS-GW-Resource-Logo-Update_90x90px
Monohybrid and Dihybrid Crosses

Resource ID: R4SCI0007
Grade Range: 10 - 9
Subject: Science

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

997697-PS-GW-Resource-Logo-Update_90x90px
Mechanisms of Evolution Beyond Natural Selection

Resource ID: R4SCI0008
Grade Range: 10 - 9
Subject: Science

Learners analyze and evaluate the effects of other evolutionary mechanisms.

997697-PS-GW-Resource-Logo-Update_90x90px
Evidence for Evolution

Resource ID: R4SCI0009
Grade Range: 10 - 9
Subject: Science

Learners analyze and evaluate how evidence of common ancestry among groups is provided by the fossil record, biogeography, and homologies, including anatomical, molecular, and developmental.

Science icon
Protein Synthesis

Resource ID: R4SCI0004
Grade Range: 10 - 9
Subject: Science

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

SE Resource updt
2.07 Lurking and Confounding Variables

Resource ID: SE131033
Grade Range: 10 - 9
Subject: Math

In this video, students learn the difference between lurking and confounding variables and how they affect results.

SE Resource updt
2.08 Generalizability of Results and Conclusions

Resource ID: SE131034
Grade Range: 10 - 9
Subject: Math

In this video, students learn how to interpret results and draw conclusions based on them.

SE Resource updt
6.01 Probability and the Law of Large Numbers

Resource ID: SE131048
Grade Range: 10 - 9
Subject: Math

In this video, students are introduced to the concept of probability using the Law of Large Numbers.

SE Resource updt
6.02 Probability Terminology

Resource ID: SE131049
Grade Range: 10 - 9
Subject: Math

In this video, students learn key terminology associated with probability.

SE Resource updt
6.03 Venn Diagrams

Resource ID: SE131050
Grade Range: 10 - 9
Subject: Math

In this video, students represent and calculate probabilities using Venn diagrams.

SE Resource updt
6.04 Independent and Mutually Exclusive Events

Resource ID: SE131051
Grade Range: 10 - 9
Subject: Math

In this video, students calculate probabilities for independent events and mutually exclusive events.

SE Resource updt
6.05 Contingency Tables

Resource ID: SE131052
Grade Range: 10 - 9
Subject: Math

In this video, students calculate probabilities using a two-way contingency table.

SE Resource updt
6.06 Tree Diagrams

Resource ID: SE131053
Grade Range: 10 - 9
Subject: Math

In this video, students calculate conditional probabilities using a tree diagram.

SE Resource updt
6.07 Discrete Random Variables

Resource ID: SE131054
Grade Range: 10 - 9
Subject: Math

In this video, students are introduced to discrete random variables.

SE Resource updt
6.08 The Binomial Distribution

Resource ID: SE131055
Grade Range: 10 - 9
Subject: Math

In this videos, students use the binomial distribution to find the expected value, variance, and probabilities associated with a binomial random variable.

SE Resource updt
6.09 Binomial Approximation

Resource ID: SE131056
Grade Range: 10 - 9
Subject: Math

In this videos, students approximate the binomial distribution with the normal distribution for large samples.

Filter Content

Reset

Primary Subject

  • Math
  • Science

Secondary Course

  • Algebra I
  • (-) Biology
  • Chemistry
  • English I
  • Integrated Physics and Chemistry
  • Physics
  • Pre-Algebra
  • Precalculus
  • (-) Statistics
  • United States History

Grade Range

  • 8
  • (-) 9
  • 10
  • 11
  • (-) 12

Content type

  • Binder
  • Book
  • Lesson Study
  • Resource

Resource Type

  • Student activity
  • Lesson plan

Audience

  • (-) Teachers
  • Students
  • Parents
  • Administrators
  • Professional Service Providers

Gateway footer

  • About
  • Help Center
  • Contact
  • Accessibility
  • Privacy Policy
  • Terms of Service
TEA logo
  • Texas Education Agency
  • 1701 N. Congress Avenue
  • Austin, Texas, 78701
  • (512) 463-9734
  • Map | Site Policies | Site Map

Footer One

  • Compact with Texans
  • Encrypted Email
  • Fraud Hotline
  • Complaints
  • Public Information Requests

Footer Two

  • Frequently Asked Questions
  • ESCs
  • State of Texas
  • Texas Legislature
  • Homeland Security

Footer Three

  • Trail
  • Military Families
  • Where Our Money Goes
  • Equal Educational Opportunity
  • Governor's Committee on People with Disabilities
© 2007-2022 Texas Education Agency (TEA). All Rights Reserved.