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In this lesson, students will investigate how gene expression is a regulated process controlled by DNA and the interpretations of codons through translation.
Building a Watershed
Students will model the effects of human activity on watersheds.
Going on an Expedition
Students observe how dunes and canyons are created through agents of erosion by weathering and erosion.
Texas Essential Knowledge and Skills (TEKS) Vertical Alignment
Click below to learn about the TEKS related to the unit and Research Lesson. The highlighted student expectation(s) is the chosen focus for the Research Lesson.
Modeling the Path of Digestion
Students model the path of digestion using household items.
Push Back, Pull Forward
Students will conduct an experiment to demonstrate force such as pushes and pulls.
Types of Motion
Students will distinguish between and/or interpret the types of motion.
Scientific Investigation and Reasoning - Safe Practices
Students will use interactive exercises to review common lab safety rules and safety symbols.
Lab Safety Equipment
Given investigation scenarios, students will select appropriate preventative safety equipment.
Scientific Investigation and Reasoning - Data Organization
Using interactive exercises, students will review how to construct tables and graphs in order to organize data.
Scientific Investigation and Reasoning - Data Analysis
Students will use interactive exercises to analyze data to identify patterns, predict trends, formulate reasonable explanations, and communicate valid conclusions.
Scientific Investigation and Reasoning - Scientific Explanations
Using interactive exercises, students will review how to evaluate a scientific explanation.
Scientific Investigation and Reasoning - Models
Using interactive exercises, students will review the three different types of models and the advantages and limitations of models.
Scientific Investigation and Reasoning - Contribution of Scientists
Using interactive exercises, students will review the contributions of scientist to various fields of scientific study.
Matter and Energy - Atomic Structure
Using interactive exercises, students will describe the structure of atoms and the locations of particles with in the atom.
Students will identify how light years are used to measure distances and sizes of components of the universe.
Types of Science Investigations
Students will distinguish between descriptive, comparative, and experimental investigations.
How Global Patterns of Atmospheric Movement Influence Local Weather
Students will identify how global patterns of atmospheric movement influence local weather.
Oceans and Weather Systems
Students will identify the role of the oceans in the formation of weather systems such as hurricanes.
Organisms and Environments - Organisms Interactions
Students will describe producer/consumer, predator/prey, and parasite/host relationships as they occur in food webs.
Organisms and Environments - Competition of Abiotic and Biotic Factors
Students will examine how organisms and populations in an ecosystem depend on and may compete for biotic and abiotic factors such as quantity of light, water, range of temperatures, or soil composition.