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Proving an Ecosystem’s Health Through Succession
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.
Glaciologist in Action (Lab)
Students participate in a hands-on lab in which glacier (ice) effects on the Earth’s surface is demonstrated.
Prokaryotic and Eukaryotic Cells
Students will categorize cells as prokaryotic or eukaryotic by identifying the presence or lack of a nucleus.
How Newton's Laws Apply Every Day
Students collaboratively determine how the characteristics of a real-world job correlate with each of Newton’s Laws and why that is relevant to their own lives.
Newton's Second Law
Students will work in partners to investigate Newton’s second law by testing a series of experiments with varying conditions.
Does it have Potential?
Students will work with partners to investigate how mass, potential energy, and kinetic energy act on objects dropped from varying heights.
Mendelian Genetics Using Monohybrids
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.
Covalent Bonding: Electron Dot Diagrams
Given descriptions, diagrams, scenarios, or chemical symbols, students will model covalent bonds using electron dot formula (Lewis structures).
Producing Plump Produce
In collaborative groups, the students investigate the transport of water within potato cells placed in various tonicity solutions.
In this lesson, students will investigate how gene expression is a regulated process controlled by DNA and the interpretations of codons through translation.
Convergent Plate Boundaries
Students will design and test models that will identify crustal features formed by convergent plate boundaries.
Full Speed Ahead
Students will use hover pucks to measure speed over a distance of six meters. Once speed has been calculated, students will determine velocity using the same data. Finally, students will be able to label all points of acceleration.
In this lesson, students will be introduced to the concept of motion representation using distance vs. time graphs. Students will recognize labeling of axes, steepness related to speed, horizontal lines as non-motion, and downward slope as return to origin.
Texas Essential Knowledge and Skills Related to the Unit
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