WEDNESDAY, FEB. 27, 2013 TEST: PREDICTING PRODUCTS OF CHEMICAL EQUATIONS

Students will be evaluated upon five different chemical equations whereby the students are expected to predict the chemical products of these equations and then balance them. Our focus will be on the different types of chemical reactions, namely, synthesis, combustion, decomposition, single replacement, and double replacement.

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HOMEWORK, GENETICS: STUDY, REVIEW , AND PRACTICE

Students are to study, review, and practice upon the topic of genetics in terms of what we have learned as well as answer questions on page 188, #’s: 1, 3, 8, 10, 11, 12, and 14. Furthermore, students are to do 1 through 6 on page 189 plus the short response.

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Review: Predicting Products

Students who still feel the need of further practice on predicting products of chemical equations are highly encouraged to practice upon page 313, #’s: 85, 86, 87, and 88.

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Homework, Chemical Equations: Predicting Products!

Students are to complete their handout on predicting products of the chemical equations assigned as they will be going up to the Promethean board to display their skills in predicting and balancing these chemical equations.

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Lab Review & More Word Equations Through Predicting Their Products

We will answer and discuss our lab results on types of reactions from yesterday. We will also continue practicing on word equations through predicting the products of each reaction as well as balance each reaction as a further reinforcement of the subject matter.

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Genetics: Problem-Solving Situations/Examples

Students will solve several genetic problems that are based upon the characteristics of heredity of parent or offspring using either a monohybrid cross or a dihybrid cross of a Punnett square for each problem to analyze their data and draw the appropriate conclusions.

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Lab Activity: Types of Chemical Reactions

Students will work in groups of three to observe, analyze, and record their findings of the several different types of chemical reactions that they will undertake in the lab that include synthesis, decomposition, single replacement, and double replacement. As has become the standard, students are expected to observe and practice the safety procedure that has been discussed in class and agreed upon by all parties involved including parent and/or guardian.

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Lab Activity: How Are Traits Passed on from Generation to Generation?

In this lab activity, students will repeat the mathematics of Mendel’s experiment, understand how modern biology has helped us to explain Mendel’s laws, and demonstrate and learn basic genetics. Students’ data will be collected and analyzed as well as reinforced through further research.

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TEST: WEDNESDAY, FEB. 13, 2013: BALANCING WORD EQUATIONS

Students will be evaluated upon their skills of converting five word equations into five skeleton equations and then balance them based upon our ongoing classwork on the Promethean board as students have continued to demonstrate their understanding of this important process.

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Homework: Genetic Crosses

Student are to complete their study guide on genetic crosses that is due tomorrow at the beginning of 4th hour. They will define and give an example of each: Complete Dominance, Incomplete Dominance, and Codominance. Moreover, they will demonstrate their understanding of genetic crosses by completing and analyzing the data of a monohybrid cross and a dihybrid cross. Furthermore, they will think critically about why it would be difficult to determine the genotype of an animal such as a cow through a typical testcross when that cow shows the dominant phenotype.

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