Students will: determine the number of valence electrons using energy level diagrams; …
Students will: determine the number of valence electrons using energy level diagrams; explain why elements lose or gain electrons during ionic bonding; define an ion; write correct ion notation; describe some properties of ionic compounds; develop a hypothesis which explains what happens when an ionic compound dissolves.
Students will measure linear distance and time and calculate velocity. Students will …
Students will measure linear distance and time and calculate velocity. Students will create graphs to show speed vs. distance and velocity vs. distance.
Students will construct a circuit tester, predict what liquids are electrical conductors, …
Students will construct a circuit tester, predict what liquids are electrical conductors, and test and identify liquid electrical conductors and non-conductors.
Students create a gelatine human body form with common materials used to …
Students create a gelatine human body form with common materials used to simulate organs will be used to describe and investigate the overall human body plan and anatomical planes.
Students will explain what work is, measure work done in moving an …
Students will explain what work is, measure work done in moving an object, and tells how energy is related to work in both machines and the human body.
Students will study the properties of ellipses, use a formula to measure …
Students will study the properties of ellipses, use a formula to measure the eccentricity of an ellipse, state Kepler's Law of Elliptical Orbits. They will also predict the solar energy received at different positions in a planet's orbit.
Students will test several different antacids on simulated "sour stomachs." Students will …
Students will test several different antacids on simulated "sour stomachs." Students will write representative neutralization equations. After testing is complete, students will compare the results and identify the "best" antacid.
Students will relate chemical properties of elements to their position in the …
Students will relate chemical properties of elements to their position in the Periodic Table and describe trends of the various properties in the Periodic Table, specifically periodicity. Students will practice predicting phsyical and chemical properties and oxidation numbers of elements by using the Periodic Table.
This series of simple activities introduce students to the concept of potential …
This series of simple activities introduce students to the concept of potential energy and demonstrate the effect of height and weight on potential energy.
This lesson demonstrates the relationship between potential energy and kinetic energy. Students …
This lesson demonstrates the relationship between potential energy and kinetic energy. Students will use toy cars and ramps to investigate the concepts.
Students will explore the three forms of radiation and use a geiger …
Students will explore the three forms of radiation and use a geiger counter to measure radiation levels for various objects and beta and gamma producing samples.
Students model radioactive decay by rolling a large number of di and …
Students model radioactive decay by rolling a large number of di and removing all di that turn up as a 5 or 6 on each roll. Students will collect and graph data.
Students will be able to define solubility; identify a substance's bonding (ionic …
Students will be able to define solubility; identify a substance's bonding (ionic or covalent) from its chemical formula; predict a substance's solubility in water and oil from its chemical formula; determine the effects of temperature and surface area on the solubility copper(II) sulfate; determine the surface area of two different objects; and use the scientific method to gather, organize, and analyze data.
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