Biology - HOT Science Lab

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Teacher Classification – Fishing for Protists (Adapted from: Biology Exploring Life. Prentice Hall) NGSSS: SC.912.L.15.6 Discuss distinguishing characteristics of the domains and kingdoms of living organisms. (AA) Purpose of Lab/Activity: The student will be able to observe different types of protists in aquatic ecosystems and compare how those living near the surface of the water differ from those living near the bottom. The student will be able to construct a dichotomous key using the protists studied. Prerequisite: Students should be able to know the names of anatomical structures of protists. Students should be familiar with the classification system of organisms. Materials (per group): Microscopes Microscope slides Protist identification key Protist cultures (Euglena, Paramecium, Amoeba, and Stentor). Procedures: Day of Activity: Before activity: During activity: After activity: What the teacher will do: a. Collect pond or canal water from your area and check for protists for use in the lab. Make sure to include algae or other type of producer in the water in order to keep the protists alive for a longer period of time. b. Discuss the following essential questions: 1. What kind of organisms do you think you will find in the water samples 2. Predict features in protists that can be used to classify them. 3. Activate students‘ prior knowledge of protists and engage their interest. 4. Show the students pictures of protists and prompt them to see if they know: ―How they are classified‖, ―Where do we find them in our environment‖ What the teacher will do: a. Reinforce the expectations of the lab and review the directions. 1. Remind students to draw all other protists they see and write down their observations on their structure and movement. b. Review the following questions with the students. 1. What is the definition of a protist 2. What specific features distinguishes them from each other 3. What distinguishing characteristics allow them to be classified into their own kingdom What the teacher will do: a. Engage in class discussion use the following questions as a guide: 1. Compare the anatomy of the protists in both habitats. What are the Biology HSL Page 234 Curriculum and Instruction
Teacher differences 2. Did the data support your hypothesis Explain your response. 3. Did the protists share any characteristics 4. How did habitat affect the type and characteristics of the protists that live in the area 5. Why is it necessary to construct dichotomous keys b. Construct a dichotomous key using four protists studied in the lab. What is your reasoning for putting them in this order c. Closure Activity: Share results and discuss as a class your findings and your dichotomous key Extension: Repeat the lab activity with pond water from different water samples. Biology HSL Page 235 Curriculum and Instruction
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Curriculum and Instruction Division
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Table of Contents Introduction ....
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Introduction The purpose of this do
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7. SC.912.L.15.1: Explain how the s
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16. SC.912.L.17.5: Analyze how popu
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to the norms and conventions of the
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Materials Hands-on Activities 1. Pe
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15. Cellular Respiration Distilled
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30. Enzyme Catalyst Lab Yeast solut
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Laboratory Safety Rules: Know the p
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Writing in Science A report is a re
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Hands-on Activities
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Teacher During activity: After acti
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Student Materials: Procedures: Usin
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Student Data: Name Actual Height Fe
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Teacher them also describe importan
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Student Materials (per group): 4 st
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Student Data Analysis: Create a ske
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Teacher After activity: d. Remind s
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Student Limiting Factors (Adapted f
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Student Data Analysis: Graph the re
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Teacher After activity: b. Assist g
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Student Designing Food Chains and F
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Student Shoreline Organisms Plants
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Student Human Impact - Effects of A
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Student Effects of pH on the Germin
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Teacher During activity: from the f
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Student Evidence for the Theory of
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Student Deinonychus Fossil Evidence
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Student Figure 1 Table 1 Characteri
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Student Animal Table 2 Function of
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Student Conclusions: Explain in par
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Teacher d. Student misconceptions s
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Student Examining the Fossil Record
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Student period should be place towa
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Teacher Natural Selection (Adapted
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Teacher Additional instructions/Han
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Student Natural Selection (Adapted
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Student Data Table 2 Beak Variation
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Teacher After activity: What the te
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Student Materials (per group): Inve
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Student Taxonomic Key to the Major
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Teacher 3. Is there more than one w
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Teacher Strawberry Cucumber Banana
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Teacher Strawberry Cucumber Banana
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Student Classification of Fruits NG
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Student Classifications of Fruit Gr
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Teacher ii. What does it mean when
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Teacher Organism Cards Name: Date P
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Teacher The De-riving Force of Clad
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Student 7. Select the next most sim
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Teacher Plant Structure and Functio
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Student Plant Structure and Functio
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Student Answer the following questi
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Student Part B: Roots Materials: Pl
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Student Root Systems Using Figure 5
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Student Tilia Stem (Woody growth):
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Teacher Exploring Flower Structure
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Student Exploring Flower Structure
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Student 10. On which part of the fl
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Teacher Investigating the Effect of
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Student Investigating the Effect of
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Student 6. Put the beaker in a plac
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Student During activity: After acti
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Student Procedures: 1. Write a hypo
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Teacher Animal-Vertebrate Fish "Per
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Student 10. To expose the internal
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Teacher Circulation Lab (Adapted fr
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Student Circulation Lab (Adapted fr
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Teacher Take a Heart Hike (Adapted
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Teacher Cardiovascular Model Biolog
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Student Results and Conclusions: 1.
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Teacher b. An asterisk (*) is place
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Student Procedures: Before testing
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Teacher Cell Model Project NGSSS: S
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Teacher Extension: Gizmo: Cell Stru
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Student You must be able to locate
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Student Name: _____________________
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Teacher After activity: 3. Fill a t
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Student Diffusion and Osmosis NGSSS
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Student Table 2 - Physical Changes
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Teacher Investigating Inherited Tra
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Student Investigating Inherited Tra
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Student Observations/Data: Biology
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Student Data Analysis: Sex of offsp
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Teacher Differences in Similar Phen
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Student Differences in Similar Phen
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Student Measurement of Hand Length
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Student Graph Title: ______________
Page 183 and 184: Teacher Making Karyotypes (Adapted
Page 185 and 186: Teacher Extension: Gizmo: Human Kar
Page 187 and 188: Student 3. Identify the centromere
Page 189 and 190: Student 4. Use scissors to cut out
Page 191 and 192: Student 2. Comparing and Contrastin
Page 193 and 194: Teacher During activity: deoxyribos
Page 195 and 196: Student Building a DNA Model Projec
Page 197 and 198: Student Observations/Data: Construc
Page 199 and 200: Teacher DNA Extraction Lab NGSSS: S
Page 201 and 202: Student DNA Extraction Lab NGSSS: S
Page 203 and 204: Teacher Candy DNA Replication (Adap
Page 205 and 206: Student Candy DNA Replication (Adap
Page 207 and 208: Teacher Protein Synthesis: Transcri
Page 209 and 210: Teacher Extension: Gizmo: RNA and P
Page 211 and 212: Student Protein Synthesis: Transcri
Page 213 and 214: Student Protein Synthesis: Transcri
Page 215 and 216: Teacher Building Macromolecules NGS
Page 217 and 218: Student Building Macromolecules NGS
Page 219 and 220: Student Construct Glycine A. Draw a
Page 221 and 222: Student Construct Cytosine A. Cytos
Page 223 and 224: Student Try to determine some ways
Page 225 and 226: Teacher During activity: After acti
Page 227 and 228: Student 3. Using the forceps, dip a
Page 231 and 232: Student Properties of Water NGSSS:
Page 233: Student Results: 1. From the data c
Page 237 and 238: Student Observations/Data: Surface
Page 241 and 242: Student Genetic Disorder: _________
Page 243 and 244: Modified Hands-on Activities
Page 245 and 246: Teacher 11. Have different students
Page 247 and 248: Teacher TURTLE GRASS TURTLE GRASS T
Page 249 and 250: Teacher DINOFLAGELLATES DINOFLAGELL
Page 251 and 252: Teacher SCALLOP SCALLOP TROPHIC LEV
Page 253 and 254: Teacher FISH LARVA FISH LARVA TROPH
Page 255 and 256: Teacher OCTOPUS OCTOPUS TROPHIC LEV
Page 257 and 258: Teacher SEA STAR SEA STAR TROPHIC L
Page 259 and 260: Teacher SEA URCHINS SEA URCHINS TRO
Page 261 and 262: Additional Hands-on Activities
Page 265 and 266: Student Fun with Bubbles NGSSS: SC.
Page 267 and 268: Student Observations/Data: Diameter
Page 269 and 270: Teacher Stimuli Effects on Heart Ra
Page 271 and 272: Student Stimuli Effects on Heart Ra
Page 273 and 274: Student Procedures: 1. Select a sta
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Page 277 and 278: Student 4. The parasympathetic and
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Page 283 and 284: Student a. Depending upon your size
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Student a. Tap the data point that
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Teacher Investigating Bacterial Gro
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Student Investigating Bacterial Gro
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Student 3. To inoculate your agar p
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Student Data Analysis/Results: Answ
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Teacher After activity: 2. Why do y
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Student Procedures: 1. The class is
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Teacher Identifying Organic Compoun
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Student Identifying Organic Compoun
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Student 7. In each section, place a
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Student a microscope, patches of re
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Biology - HOT Science Lab

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