MrArcasClassDoesScience
Science 7 Notes
Ecology
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1.1 What is an Ecosystem
1.3 Ecosystems Within Ecosystems
1.4 The Needs of Living Things
2.1 Food for All
2.2 Food Chains and Food Webs
2.4 Energy Flow through Ecosystems
2.5 The Role of Decomposers in Recycling
2.7 The Water and Carbon Cycles
3.2 - Pollution of Ecosystems
3.4 - Land use and Habitat Loss
Ecology-Save the Environment
Earth's Crust
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7.1 – Minerals- Building Blocks of Rocks
7.3 – Families of Rocks
7.4 – Fossils
7.5 – Weathering Breaks Down Rock
7.6 – Erosion
7.8 – Rock Cycle
8.1 – Earth, A Layered Planet
8.2 – Putting Together the Pieces of the Puzzle
8.4 – Evidence of a New Theory
9.1 - Plates on the Move
9.3 - Earthquakes
9.5 - Volcanoes
Chemistry
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4.1 – Properties of Matter
4.3 – Mass and Volume
4.5 – Calculating Density
5.1 – The particle Model of Matter
5.2 – Physical and Chemical Changes
5.4 – Chemical Changes in the Environment
6.1 – Pure Substances and Mixtures
6.2 - Elements and Compounds
6.3 – Mixtures
6.4 – Separating Mixtures
6.6– Measuring the Concentration and Solubility of Solutions
6.8 - Measuring the Acidity of Solutions
Science 9 Notes
Reproduction
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2.1 Importance of Cell Division
2.2 Cell Structures Involved in Cell Division
2.3 Reproduction-DNA to Protein
2.4 Cell Cycle
2.5 Changes to a Cell's DNA
2.6 Cell Division and Asexual Reproduction
3.1 Meiosis
3.2 Sexual Reproduction and the Diversity of Life
Space
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12.1a The Night Sky-Seasons
12.1b The Night Sky-Celestial Sphere
12.2 The Earth-Moon System
12.3a Our Solar System - Birth of Our Solar System
12.3b Our Solar System - Minor Bodies
12.3c Our Solar System - Formation of Our Moon
12.5 - Brief History of Astronomy
13.1 - The Origin of the Universe
13.3a - The Birth of Stars, and the Sun -Birth
13.3b - The Birth of Stars, and the Sun - Solar Anatomy
13.4 - Stars: Old Age, Death and New Life
Chemistry
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5.1 – The Classification of Matter
5.2 – Properties of Matter
5.3 – Changes in Matter
5.4 – The Kinetic Molecular Theory and Changes of State
7.1 – Development of a Modern Atomic Theory
7.2 - Bohr's Theory of the Atom
7.3 - The Modern Periodic Table
7.4 - Using the Bohr Model
8.1 - Writing Chemical Formulas
8.2 - Ion Charge and Formulas of Ionic Compounds
8.3 - Naming Ionic Compounds
8.4 - Chemical Families
2012/2013
Space 9
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Mars One Polina
A4 alias V-2 Rocket by Raphael D. Dzalbs
SETI and Radio Telescope by San
Grade 7 Rocks
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James Rocks
Sam Rocks
Alex Rocks
Sally Rocks
Julie Rocks
2013/2014
Grade 7 rocks
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Arax Lee's rock
David lee`s rock hunt
Amir's Rocks
Ben's Rock
Jennifer Rocks
Hyomin's rock
Jay's rock
Steve Rocks
Rena Rocks
Michael Rocks
Karin Rocks
Valeriya Rocks
Vaibhav`s rocks
Ann's Rocks
James rock
Mr Arca Rocks
steven's rock
Soyeong's Rock
Richard's Rocks
Space 9
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Kurumi Space Elevator
Cindy's Space Suit
JW's Space Probe
Maadeha's Sputnik 1
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Report
Alaister's Rockets
Lyn's International Space Station
Shereen's Mars Rover-Spirit
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Notes
Dong's Starship Entrprise
Jason's Curiosity
Ksenia's HST
Chinas Space Program(Diaz)
Aron's US first moon lander
Saarthak's Space Shuttle
Chris`s Satellites
Nabaan's Viking 1
Science Fair 2014
Mr. Arca's Static Balloons
Science 9 S.Fair
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Lyn's Rock Paper Scissors Experiment
Kurumi's Environments and Tests
DY's Vinegar Salt Battery!
Nabaan's Fundamentals Regarding Parachutes
Cherry`s best condition to grow molds
Shereen's Music and Concentration
Maadeha's Music and Bacteria
Cindy's Gender and Memorization
Chris`s memory and age
Ala's Pykrete
Saarthak's Pykrete
Ksenia's Microwave Radiation
JW's Effect of cigarettes on plants
Jason's bicycle gearing
Aron & Diaze's gum concentration
Diaz. Gum concentration
Nikhil's Rice Experiment
Miguel s Home Made Light Bulb
Science 7 S.Fair
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Lina's What kind of liquid does it help plant's health most?
Danil's report about battery life
Rena's water filtration experiment
Hyomin report Which solutions make iron or copper rust fastest?
Ben's what kind of liquid do it help plant's health most?
Karin's Do some fruits and vegetables have different density?
Soyeong‘s,does temperature affect the strength of a magnet?
Valeriya's does size affect the fruits?
Steve's liquid that doesn't conduct electricity
Richard's, which car produces the most amount of co2?
Amir Oil Experiment
Austin's water purification report
Jennifer's water filter experiment
Arax's pill experiment
David Lee, does the time I shake cola affect the amount of cola comes out?
Ann's Fish experiment
Jay's report about battery life.
2.7 The Water and Carbon Cycles