# January 4, 2012 Welcome Back! Please grab a Daily Question (DQ) sheet from my desk and begin working on the question below. Questions: List/Describe two.

## Presentation on theme: "January 4, 2012 Welcome Back! Please grab a Daily Question (DQ) sheet from my desk and begin working on the question below. Questions: List/Describe two."— Presentation transcript:

January 4, 2012 Welcome Back! Please grab a Daily Question (DQ) sheet from my desk and begin working on the question below. Questions: List/Describe two things that you would like me to know about you as a LEARNER.

January 5, 2012 What are two ways to ensure safety when working with an open flame (fire)?

January 6, 2012 What is the main difference between a beaker and a graduated cylinder when measuring liquids?

January 9, 2012 How should you ALWAYS begin viewing a specimen with a microscope? Why? –High Power OR Low Power?

January 10, 2012 If I use the 4x objective lens, what is my total power of magnification?

January 11, 2012 Charlotte was swimming in her pool. The original volume of the pool was 50mL. When Charlotte jumped in, the pool raised to 65mL. Charlotte’s mass is 90g. What is her density?

January 12, 2012 A brick that is 4.0cm x 3.0cm x 2.0cm has a density of 4.5g/cm³. What is the bricks mass?

January 13, 2012 The mass of an aluminum cube is 10.0g. The cube has a density of 2g/cm³. What is the volume of the aluminum cube?

January 17, 2012 Number the steps of the scientific method below: (SUMMARIZE) –___ Form a hypothesis –___ Conduct experiment and collect data –___ Determine the problem or question –___ Design an experiment –___ Analyze data and draw conclusions

January 18, 2012 Identify the IV and the DV. –If I exercise daily, then I will lose weight.

January 19, 2012 Give an example of a quantitative and a qualitative measurement. –Quantitative = –Qualitative =

January 20, 2012 What are some important characteristics of a controlled experiment? (List at least two)

January 23, 2012 Identify the IV/DV and write a formal hypothesis for the problem below. What affect does watching TV have on a person’s weight?

January 24, 2012 A researcher is curious to find out what affect classical music has on people’s levels of relaxation. He suspects that listening to classical music will make people feel more calm and relaxed. He lets Group A listen to classical music for one hour. He lets Group B sit in a quiet room for one hour (they hear no music). After one hour, he monitors the heart rate of each participant to measure their level of relaxation. Identify: IV, DV, Control Group, & Experimental Group

January 25, 2012 True or False: –Hypotheses can be proven true. –The independent variable goes along the y-axis.

January 26, 2012 What are at least three things you need to remember when making a graph?

January 27, 2012 What is the color of a hippos milk? –Answer correctly, you will get a ticket.

January 30, 2012 List the following levels of organization from smallest to largest. A. OrganB. CellC.Atom D. OrganismE. OrganelleF. Tissue G. MoleculeH. Organ System

January 31, 2012 State the three parts to the Cell Theory. (This will be an essay question on your next test.)

February 1, 2012 What are two differences between a prokaryote and a eukaryote?

February 2, 2012 What organelle controls the cells day to day activities? What organelle provides the cell with energy?

February 3, 2012 What are two differences between animal and plant cells? If you are not doing this when the bell rings, you will lose your participation for the day. This is an everyday problem that will start to affect your grade.

February 6, 2012 What is the difference between flagella and cilia?

February 7, 2012 What is the function of the golgi apparatus? Things to know for test: –Levels of organization and examples of each. –Cells and organelles. –Scientist’s contributions to Cell Theory. –Cell Theory –Animal and Plant Cell Diagrams

October 17, 2011 What is the difference between passive and active transport?

October 18, 2011 In a hypertonic solution, water molecules move (in/out) and the cell (shrinks/expands).

October 19, 2011 What is the difference between endocytosis and exocytosis?

October 20, 2011 Write one question you think will be on the test and provide the answer.

October 21, 2011 What is one way that you study for tests or a way that would help you study for tests?

October 24, 2011 What are the end products for: –Photosynthesis? –Respiration? If not completing this when bell rings, you will receive a lunch detention.

October 25, 2011 In what organelle does photosynthesis occur? In what organelle does respiration occur?

October 26, 2011 What are the four phases of mitosis in order?

October 27, 2011 What are the end results of mitosis?

October 28, 2011 What is the end result of meiosis?

October 31, 2011 HAPPY HALLOWEEN! Write one test question and provide the answer. (You need to be doing this when the bell rings. ENOUGH warnings!)

November 1, 2011 Write one test question and provide the answer. (If you did this yesterday, please cross off Tuesday’s DQ) (You need to be doing this when the bell rings. ENOUGH warnings!)

November 3, 2011 Write the DNA sequence and mRNA sequence for the following DNA strand. 5’T A C C G T A T C 3’

November 4, 2011 Fill in the chart below. Grab an amino acid chart from the front desk. DNAmRNAtRNAAmino Acid AUC

November 7, 2011 DNAmRNAtRNAAmino Acid ATT Fill in the chart below. Grab an amino acid chart from the front desk.

November 8, 2011 Circle the word that completes each statement. mRNA contains the (codon/anticodon) and tRNA contains the (codon/anticodon). Transcription takes place in the (nucleus/cytoplasm) and translation takes place in the (nucleus/cytoplasm).

November 11, 2011 List one test question and provide its answer.

November 14, 2011 Approximately how many children are born with a chromosomal abnormality? Most common is Down Syndrome. –Answer: ____ out of ____ children

November 15, 2011 What are your thoughts on cloning? Are you for or against cloning? What are some pros and cons?

November 16, 2011 –Black is dominant to white Determine the genotypic and phenotypic ratio for the following cross: –A heterozygous black rabbit is crossed with a homozygous white rabbit.

November 17, 2011 Camellia flowers can be red, white, or white and red. The red color is dominant. Cross a homozygous red and a heterozygous red/white parents. –Is this an example of incomplete or codominance?

November 18, 2011 Colorblindness is a sex-linked trait. Predict the offspring if you cross a female who is a carrier for colorblindness with a male who is colorblind.

November 28, 2011 Think of Newton’s three Laws of Motion. How do you think they apply to everyday living???

November 29, 2011 State Newton’s Law of Inertia and give an example of how that law applies to our everyday living.

November 30, 2011 Newton’s second law connects three interrelated terms to make one equation. What are the terms and its equation?

December 1, 2011 What is Newton’s third law state and give an everyday example.

December 2, 2011 How many: –Protons? –Neutrons? –Electrons? –Atomic #? –Mass #?

December 5, 2011 What is the difference between a metal, nonmetal, and a metalloid (semiconductor)??

December 6, 2011 Identify: –Atomic # –Mass # –# Protons –# Electrons –# Neutrons –# Valence electrons

December 7, 2011 Draw the covalent compound for H 2 O. –Make sure to arrange the electrons so that your circles are not all over the place.

December 8, 2011 Draw the ionic compound for NaCl. –Make sure to arrange the electrons so that your arrows are easily seen. –Show the charges for each element.

December 9, 2011 Fill in the chart below. Element# Electrons # Valence Electrons Electrons needed to gain or lose Oxidation # Sodium Aluminum

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