Science Homework  

Welcome to the  homework page for 801, 802, 901 and 902 Science .  This page is here for students and parents as a tool to help keep students on top of assignments.  Students are still expected to keep track of their own homework in their agenda.

     
week of...   Grade 8 Grade 9
May 22 exploring the laws of reflection and refraction

homework 802 Bring a boxboard box to build a pinhole camera.

in class:  Parallel and Series Circuit Lab #1, measuring current 10.1  and investigation 10-A

homework:  finish parallel and series circuit lab

May 14 exploring the laws of reflection

homework 802 Bring a boxboard box to build a pinhole camera.

in class:  Johnny Travoltage and the Balloons and Sweaters labs on line, problem solving with charges, building a simple circuit with a wire, a bulb and and battery p. 323, Brainpop and Van der Graaf generator .

homework:  questions p. 320 1-8, 19 for Tuesday (901)/Wednesday (902)

May 7 problem solving with light, review of properties of light

quiz on properties of light, sources of light and theories of light on Thursday (both classes)

in class:  bonding quizzes returned, static electricity basics, labs, questions p. 320 1-8, 19, and three of the problem solving questions

Complete  text questions for next Tuesday (901)/Wednesday (902)

April 30 sources of light illustrations, filters and light problems, All Science Challenge (Wednesday),  Science Friday at SMU

quiz on properties of light May 10 (801)

Creative Bonding presentations, bonding quiz,  intro to electricity
April 23 in class: mixing colours of light; primary, secondary and complementary colours, complementary colour design, worksheet reviewing properties of light, sources of light

Homework:  Finish complementary colour design for Monday (802)  OVERDUE for 801

in class:  ionic and covalent bonding, text questions p. 267:3,4,5 (7)  and p. 276: 1, 2, 3 , preparing model or skit of bonding (assignment and rubric)

Homework:  finish model/skit and prepare for bonding quiz on Monday

April 16 in class:  Theories of light, light and colour, the visible spectrum (ROYGBIV), speed of light,  reflection and absorption of light in class:  Froot loop isotopes, isotopes of hydrogen, Lewis Dot Diagrams, Octet Rule,  ionic bonding (notes)

homework:  Complete questions p. 264: 1,2,3 and 5 and/or 6

April 10 in class:  finishing reflex lab, intro to optics in class:  atomic history worksheet and atomic worksheet, isotopes

homework:  finish atomic structure worksheet a-j and read text p. 246-250 (for Friday), isotope extension activity on p. 250 of text for Wednesday (902) and Monday (901)

April2 in class:  heart beat and reflex labs in class:  the history of the atomic model (notes), Bohr Model of the Atom and atomic structure worksheet
March 26 In class:  presentations, systems experiments

Homework:  none

In class:  present element poster, read p. 203-04, worksheet on metals, metalloids and nonmetals and practice naming the elements

Homework:  Memorize names and symbols of the first 20 elements.  Open book test on periodic table and chemical formulas  Wednesday Oct 28 (902) and Tuesday Oct 27 (901)

March 19 In class:  two classes to finish preparation of research project.  Presentations start on Friday.

homework:  prepare slides for group presentation

In class:  periodic table puzzle, Island of Stability (NOVA movie available on YouTube), research an  element project, elements in the stars crosswords and questions

Homework:  Complete element research for Monday, March26.

March 5

 

In class:  research project (groups divide topics and conduct research in books and on the computer)  final presentations due March 23,  rubric

homework:  further research and preparation of presentation tools

In class:  reactivity of metals, breaking down copper chloride using electrolysis
Feb 27 In class:  cells, tissues, organs and systems in the human body, on line drag and drop organ game, exploring a system In class:  quiz on describing matter and history of atomic theory, introduction to elements and the periodic table (inferring the names p. 193 and naming the elements worksheets)
Feb 20 In class:  Cell tests returned, looking at cell size and the need for division, practicing finding volume and surface area with sugar cubes, exploring osmosis, diffusion and various types of membranes

Homework: comparing surface area to volume of objects in the home.(802: Monday Feb 27, 801 Wed Feb 29)

In class:  decomposing water lab, atomic history timeline based on pages 175-186

Homework:  prepare for Chap 5 quiz on Monday, Feb 27 on Chapter 5 key words and three major contributions to the modern understanding of the atom (including Dalton's).

Feb 13 In class:  review for test, diagame, cell presentations, connecting GRRWERELICE with cell organelles, connecting organelles with body parts (802 version)

homework:  cell test on Thursday, Feb 16

Be able to tell the difference between plant and animal cells, know at least 5 differences, be able to label a plant or animal cell with at least 10 organelles,  be able to compare cell parts (nucleus, cell wall, mitochondria, cell membrane, cytoplasm, ER, vacuole and lysosome) be able to explain how certain organelles (at least five different ones) demonstrate the characteristics of living things(GRRWERELICE)

In class:  review key words, classification puzzle,  messing with mixtures lab

 

Homework:  hand in chapter 5 key word mindmap  (Monday), do fridge classification of 10 substances (Tuesday 901, next Monday 902)

Feb 6 In class:  comparing cell poster group presentation, cell project presentations, onion microscope lab

Homework:  cell model due Thursday

In class:  Reading sections 5.1, 5.2 and 5.3 from text and completing vocabulary sheet and mind map, tests handed back, a classification puzzle lab

Chapter 5 notes

January 30 In class:  comparing a cell to a factory and other entities

Homework:  build a model of a plant or animal cell using recyclable materials  due Thursday, Feb. 9. rubric

In class:  continuing with chemical and physical change lab on p 161 of text, reviewing WHMIS symbols, quiz

homework:  chemical safety in the home (3 products, their symbols, the precautions)  and finish lab questions

quiz Friday on:  WHMIS symbols (PowerPoint), identifying physical and chemical changes, words used to describe change (products, reactants, exothermic, endothermic, reaction rate, catalyst), indicators of chemical change.  Extension:  types of reactions and balancing an equation

January 23 In class:  learning organelles in plant and animal cells In class:  pop quiz  chemical and physical reactions, reading text p. 159, 164,  and 564-67 to answer questions. and answers, Bill Nye Chemical Reactions, lab, projects returned

Homework:  finish text questions

January 16 In class review of microscope parts, history of the microscope and advances in ideas about cells

Homework:   Review for microscope quiz.  Be able to draw a specimen, name the parts and their function, and state three facts about the history of the micoscope.  801 quiz Wednesday,  802 quiz Thursday  ALSO  Know the characteristics of liviing things: GRRWERELiCe

In class:  properties of matter, chemical and physical reactions  Copper Chloride and Aluminum make Aluminum Chloride and Copper (video), lab p. 155, flame test of metals, Chemical Reactions video and worksheet.

Homework:  Complete unfinished classwork (Chemical Reactions sheet)

January 9 In class:  review characteristics of living things, intro to microscope parts and use, drawing specimens under the microscope

Homework:  Review for microscope quiz.  Be able to draw a specimen, name the parts and their function, and state three facts about the history of the micoscope.  801 quiz Wednesday,  802 quiz Thursday

In class:  presentation of projects
January 3 In class:  introduction to characteristics of living things, apple juice test, text reading In class:  two periods to finish research project for presentation on Monday, Jan 9

Homework:  finish research project

December 12

In class:   more pressure = force/area, problems, balloon lift, Pascal's law, pressure puzzle, hydraulic and pneumatic systems

Homework:  quiz on Thursday

 

In class:  research project, guest speaker Chris McMaster from Dal/IWK smiley face reproduction

Homework:  Research grid due Monday Dec 12.

 

     
December 5

In class:  pressure = force/area, problems, balloon lift, Pascal's law, pressure puzzle, hydraulic and pneumatic systems

Homework:  finish questions 1-5 on p. 125 (802) due on Friday)

 

In class:  creating subtopics from a DNA brainstorm, first two days of  genetics research project ;  research gridsource evaluation, rubric

Helpful link:  Genetic Science Learning Centre

Homework:  work to keep up with research project time line

 

Nov. 29

In class:  tin foil boats (finish test in 801), buoyancy pop quiz, intro to pressure

Homework:  none

 

In class: Genetics 101 video, review of key terms: DNA, nucleotides, nitrogen bases, CGAT, codons, amino acids, proteins, Khan Academy Intro to Heredity, report writing organization

Homework:  none

 

Nov 21

In class:  density test  rewrites Thursday at noon,  exploring Archimedes Principle with clay ball and boat, tin foil boats

Homework:  none

In class: meiosis tests rewrites Thursday noon, rose hip and Peruvian lily lab, intro to DNA

Homework:  complete rose and lily lab. Tues (901) Wed (902)

 

Nov.14

In class:  density test returned, rewrites Thursday at noon,  intro to buoyant force, text p. 108-115, ball of clay POE, tin foil boats

Homework:  none

 

In class: meiosis tests returned (rewrites Thursday noon), sexual reproduction in animals sheet  (text p. 55-59)  reproduction in plants

Homework:  complete sexual repro in animals sheet for Tues (901) Wed (902)

 

Nov. 7

In class:  density test (802) and intro to buoyancy (802) NO CLASSES for 801 due to Parent-Teacher and Remembrance Day

Homework:  prepare for test (802)

In class:   creative meiosis assignments completion and presentation, meiosis quiz

Homework:  prepare for presentations and quiz

Oct 31

In class:  density word problems, density stations, density review

Homework:  density test

801:  Friday, Nov 4

802:  Monday, Nov 7

In class:  comparing mitosis and meiosis, 901 working on creative meiosis assignments

Homework:  none

 

Oct 24 density word problems and density rainbow lab

Homework:  Density questions  -due next Wednesday (801)

In class: reviewing key terms,  watching meiosis video, comparing meiosis and mitosis (text p. 48-49), cut and paste activity

Homework:  p. 50 Check Your Understanding questions 1-8  (902-Wednesday, 901- Tuesday)  Finish meiosis flow chart for next Monday (902 especially)

Oct 17 In class: measuring density of solids and liquids, graphing

Homework:  none

In class: watching Bill Nye video on Genetic Diversity, exploring variation in the class (text p. 45), creating bar graphs, intro to meiosis (Khan Academy) and text p. 48-49

Homework:  none

 

Oct 11 In class:  the difference between mass and weight, practice measuring volume and mass, intro to density

Homework:  none

In class:  correcting p. 29-30 questions, reviewing advantages and disadvantages of asexual reproduction, accepting late p. 30 assignments, outline for test on Friday

Homework:  study for test on Friday, prepare cheat sheet.

Oct 3 In class:  reflecting on lab, typing up results, viscosity quiz Thursday, measuring weight

Homework:  lab write up due on Thursday, quiz on Thursday (comparing viscosity, fluid and non-fluid, calculating flow rate, factors that affect flow rate, problem solving)

In class:  text p 24-27 Q&A, The Kingdoms (movie), binary fission, asexual reproduction p.29-30, cell populations activity. guided reading p.29-33.

Homework: Retest for mitosis quiz Thursday at lunch.

strep population assignment p.30 due Friday

 

Sept 25 In class:  designing and performing a viscosity test on three fluids, reporting on experiment

Homework:  bring fluids and material for lab on Thursday (801and 802)

In class:  finishing model of mitosis

Homework:  Review for a quiz on mitosis on Friday

Sept 19 In class:  introduction of idea of fluids and viscosity, impact of particle size and shape, how to measure flow rate (distance /time)

homework:  review particle theory, matter and changes of state for a quiz on Thursday (802 and 801)

In class:  class notes on the stages of mitosis, on line mitosis lab, modeling of mitosis

Homework:  902 to bring supplies for model making on Wednesday  901 model making on Friday

Sept 12 In class:  review of particle theory, what is matter, volume and mass, states of matter, changes of state

experiment:  magic mud

In class:  spontaneous generation, cell theory development text p. 6-11, review of cell organelles, first look at mitosis
Sept 6 in class experiment::  Cloud in a Jar

notes on Particle Theory

experiment: compressibility of water and air

Homework:  parents asked to send a contact email

getting to know your text book sheet

modern science myths

books assigned and to be brought to every class

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