Search this site
Skip to main content
Skip to navigation
JS Research
Home
Make a hat
AR Objects
The Woodlands at Havergal
Coding and Tech
Micro:bit
Microbit Probability
Connecting to Micro:bit
Micro:bit Tutorials
Human Body Micro:bit Challenges
Makey Makey
Dear Everybody
Ozobot
Ozobot 2D Geometry
OZOBOT introduction
Ozobot Graphics
Scratch AI
EV3 Resources
Line Follower
Getting Started with the EV3
Colour Sorter
Video Game Design
Python Programming
Space Day Activities
Grade 1
OZOBOT introduction - Gr 1
Grade 2
Animal Changes
3D animals -Augmented Reality
Simple Machines
Grade 3
Tour of Ontario
Soils
Soil Moisture Lab Instructions for iPad
First Nations
Movement
Crash Test Sound effects
Structures
Playground Design Challenge
Basswood Structure
Health
Grade 4
Habitats
Machines and their Mechanisms
Amusement Park mechanisms
Pulleys and Gears building plans for iPad
Mechanisms and their impact
Rocks and Minerals
Is It Worth It Project
Digging Deeper
Is Mining in Canada Worth it?
Types of Rocks
Sound and Light
Sound Investigations
Light Investigations
Lego Gear Frequency
Sound: Topic 1 Sound Movement
Topic 2: Sound Frequency
Topic 3: Sound Reflection
Topic 4: What is Colour?
Topic 4a: Colours and your eye
Topic 5: Light Refraction
Topic 6: Light Reflection and Absorption
Early Societies
Art History
Aztec
China
Egypt
Greece
Inca
India
Mayan
Mesopotamia
Middle Ages
Rome
Physiographic Regions of Canada
Rocks and Minerals
Tours of Canada's Physiographic Regions
Pros and Cons about Canadian Industries
We Are the Best -CBC
The Appalachian
The Canadian Shield
The Cordillera
The Great Lakes
The Interior Plains
The North
The North / Arctic
The St. Lawrence Lowlands
The St. Lawrence Lowlands
Machines and their Mechanisms
Grade 5
Matter Project
Properties and Changes in Matter
Matter PBS videos
The Next R
Sample PSA posters
Energy
Energy4me
Non-renewable & Renewable energy videos
Rollercoaster Simulator
Electricity arrives at farms in the 1930s
Energy Conversion Calculator
Forces on Structures
Forces of Wonder
Lego Bridge
Human Body
HB Stations
Animal Research
Comparative Anatomy
Comparative Anatomy Research
Dice Probability
Jazz Musicians
Media
Natural Disasters
Preparing for a Natural Disaster
Mass and Weight
Grade 6
Space
Pros and Cons
Pros and Cons - Space X
Earth, Moon and Sun
Space Design Challenge
Life Systems Specialist
Mission Travel Specialist
Space Station Designer
Space Research Specialists
Space Station Designer
Colonization Specialist
Planetary Specialist
Tinkercad Instructions
EV3 Rover with NXT motor
EV3 Rover with EV3 motors
Does Space Exploration Have Value?
Exoplanets
Mars Perseverance
Space Spinoffs
Space Tweets
Electricity
Tomorrowland
Energy Sources
Electrical Symbols
Electricity Unit Vocabulary
Electrocity Activity
Solar
Paper Circuits
Sample Circuit Diagram
Telegraph
Operation - Makey Makey
Power a bulb for a year
Biodiversity
Food Chain Challenge
Ocean Food Web Challenge
Shark Interrelationships
The Wolves Return
Then and Now
Tomorrowland
City Zones
Garden Cities
Grid City Layout and Fused Grid Layout
Toronto Biodiversity Books
Bees
Birds
Butterflies
Fishes
Fungi
How Can You Help?
Mammals
Reptiles and Amphibians
Spiders
Trees, Shrubs and Vines
Toronto of Old - Henry Scadding
Toronto of Old - Henry Scadding (1813-1901)
Yonge St - From Yorkville to Hogg's Hollow
If So, Now What?
Flight
Flight Design Challenge
Types of Flight
Flight Simulator
PowerUp Planes
Physics of Flight Research
Impact of Flight on Society
Your Orrery
Bird Strike Prevention
JS Library
HC iNaturalist Guide
Encyclopedias
E - Canadian Encyclopedia
Simple Wikipedia
Britannica
Worldbook
Canadian Encyclopedia
Pi Day
R - Bill Nye
R - BrainPOP
R - Canadian Biographies
R - Gale Virtual Library
R - IUCN Redlist
R - Periodic-Table
Social Studies
Canada Interactions with the Global Community
Gallery Walk
Gallery Walk
Gallery Walk
Unit 2: Call to Action, If so, now what
The Star - Past Pages
V - National Film Board
JS Research
Light Investigations
Grade 4 - Properties of Light
Report abuse
Page details
Page updated
Report abuse
Grade 4 - Properties of Light