Scientific Reasoning
Given information extracted from current events, news reports, journal articles, marketing, or promotional materials, students will evaluate the claims for validity.
Potential and Kinetic Energy
This resource provides Tier I instruction ideas for Grade 6+ science teachers in the area of potential and kinetic energy.
Types of Science Investigations
Students will distinguish between descriptive, comparative, and experimental investigations.
Experimental Design
Given investigation scenarios and lab procedures, students will identify independent variables, dependent variables, constants, and control groups.
Theories
Given laboratory investigation scenarios, students will distinguish between scientific hypotheses and scientific theories.
Data Organization
Given field and laboratory scenarios and laboratory data, students will construct data tables and graphs, using repeated trials and means to organize data.
Conclusions and Scientific Explanations
Given laboratory investigation data, students will determine the best conclusion based upon that data.
Measurement
Given investigation quantitative data, students will determine its degree of precision and/or accuracy and causes for uncertainties in measured data.
Matter and Energy—Chemical Reactions
Given descriptions or illustrations, students will investigate how evidence of chemical reactions indicates that new substances with different properties are formed.
Interactive Science Glossary
The Interactive Science Glossary is a resource that supports students who are learning the language of science. This resource includes written and spoken definitions and sentences in both Spanish and English. Students can even create, download, and print their own vocabulary cards.
Heat to Go
This resource provides alternative or additional tier-one learning options for students learning about heat transfer, Chemistry TEKS (11)(B).
Celsius 4-1-1: All About Thermal Energy
This resource supports Chemistry TEKS (11)(A).
Kinetic Molecular Theory
This resources allows students to explore the postulates of the Kinetic Molecular Theory in order to better understand why gas particles behave the way that they do.
Elements and Compounds
This resource provides flexible alternative or additional learning opportunities for students to differentiate between elements and compounds on the most basic level, Science TEKS (6)(5)(C).
Natural Selection and Selective Breeding
A Tier 1 life science instructional resource for Grade 7
Ecological Succession
A Tier 1 life science instructional resource for Grade 7
Covalent Bonding: Electron Dot Diagrams
Given descriptions, diagrams, scenarios, or chemical symbols, students will model covalent bonds using electron dot formula (Lewis structures).
Human Activity in Watersheds
Given scenarios, descriptions, maps and illustrations, students will be able to model the effects of human activity on groundwater and surface water in a watershed.
Human Systems
Given descriptions or illustrations, students will be able to identify the main functions of the systems of the human organism.
Organisms and Environments—Cell Theory
Given descriptions or illustrations, students will be able to recognize that according to the cell theory all organisms are composed of cells, and compare the functions of a cell to the functions of organisms.