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Types of Science Investigations
Students will distinguish between descriptive, comparative, and experimental investigations.
Given investigation scenarios and lab procedures, students will identify independent variables, dependent variables, constants, and control groups.
What’s Trending with the Elements?
This resource, aligned with Chemistry TEKS (5)(C), provides alternative or additional tier-one learning options for students using the periodic table to identify and explain trends.
Interactive Math Glossary
Learners compare a variety of prokaryotes and eukaryotes to determine similarities and differences among and between them.
Introducing the Atom
A resource to be used for Tier I instruction for the introduction of the structure of atoms.
Investigating and Comparing Life Cycles
A Tier I life science instructional resource for grade 3
The learner explores the structure and function of the nucleic acids and enzymes important to the process of synthesizing proteins.
Flashing Lights Senate Bill 30
Flashing Lights: Creating Safe Interactions Between Citizens and Law Enforcement is a product of the Texas Community Safety Education Act (Senate Bill 30), passed by the 85th Texas Legislature.
Target 2% Lessons to Support Vocabulary for Grades K through 5
Vocabulary knowledge is an essential component of comprehension, language proficiency, and reading growth for all students.These vocabulary activities are designed to enhance the instruction of all teachers of reading and to meet the learning needs of all students, as indicated by data.
Target 2% Lessons to Support Phonics for Grades K through 5
Phonics is the relationship between the letters (graphemes) of written language and the sounds (phonemes) of spoken language. These phonics activities are designed to enhance the instruction of all teachers of reading and to meet the learning needs of all students, as indicated by data.
Given schematic diagrams, illustrations or descriptions, students will identify the relationship of electric and magnetic fields in applications such as generators, motors, and transformers.
Covalent Bonding: Electron Dot Diagrams
Given descriptions, diagrams, scenarios, or chemical symbols, students will model covalent bonds using electron dot formula (Lewis structures).
2.07 Lurking and Confounding Variables
In this video, students learn the difference between lurking and confounding variables and how they affect results.
2.08 Generalizability of Results and Conclusions
In this video, students learn how to interpret results and draw conclusions based on them.
6.01 Probability and the Law of Large Numbers
In this video, students are introduced to the concept of probability using the Law of Large Numbers.
6.02 Probability Terminology
In this video, students learn key terminology associated with probability.
6.03 Venn Diagrams
In this video, students represent and calculate probabilities using Venn diagrams.
6.04 Independent and Mutually Exclusive Events
In this video, students calculate probabilities for independent events and mutually exclusive events.
6.05 Contingency Tables
In this video, students calculate probabilities using a two-way contingency table.