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.
The Moon—Lunar Cycle and Tides
Given models and illustrations, students will identify, demonstrate, and predict the sequence of events in the lunar cycle and relate the position of the moon and sun to their effect on ocean tides.
Kinetic and Potential Energy
Given diagrams, illustrations or relevant data, students will identify examples of kinetic and potential energy and their transformations.
Work-Energy Theorem
Using diagrams, illustrations, and relevant data, students will calculate the net work done on an object, the change in an object's velocity, and the change in an object's kinetic energy.
Waves—Properties
Given diagrams, descriptions or illustrations, students will determine the properties of wave motion and wave propagation as they pass through different media.
Matter and Energy—Food Chains, Food Webs, and Energy Pyramids
Given scenarios and descriptions, students will be able to diagram the flow of energy through living systems, including food chains, food webs, and energy pyramids.
It's All About Cell Theory
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).
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
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.
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.
The Birds are Building a Nest | Daniel Tiger's Neighborhood
Daniel and Katerina collect leaves and sticks for the birds to use in their nest.