Science Background:
• Liquids have characteristic properties based on the molecules they are made of.
• The properties of liquids depend on the attractions the molecules of the liquid have for each other and for other substances.
• Liquids can dissolve certain other liquids, depending on the attractions between the molecules of both liquids.
• Polar liquids, like water, dissolve other liquids which are polar or somewhat polar.
• Polar liquids, like water, do not dissolve nonpolar liquids like oil.
Materials: Water, Vegetable oil, Isopropyl rubbing alcohol, 70%, Corn syrup, 3 Clear plastic cups, 3 Small cups, 3 Popsicle sticks or stirrers

This task asks students to find a linear function that models something in the real world. After finding the equation of the linear relationship between the depth of the water and the distance across the channel, students have to verbalize the meaning of the slope and intercept of the line in the context of this situation.

An interactive applet and associated web page that demonstrate how to find the distance between two points with given coordinates. The applet has two points on a Cartesian plane. As the user drags either point it continuously recalculates the distance between them. The distance is shown both on the plane and as a continuously changing formula. The grid, axis pointers and coordinates can be turned on and off. The distance calculation can be turned off to permit class exercises and then turned back on the verify the answers. The applet can be printed as it appears on the screen to make handouts. The web page has a full description of the concept of point distance, a worked example and has links to other pages relating to coordinate geometry. Applet can be enlarged to full screen size for use with a classroom projector. This resource is a component of the Math Open Reference Interactive Geometry textbook project at http://www.mathopenref.com.

An interactive applet and associated web page that demonstrate how to find the perpendicular distance between a point and a line. The applet has a line with sliders that adjust its slope and intercept, and a draggable point. As the line is altered or the point dragged, the distance is recalculated. The page actually shows four ways to do it, with links to detail pages on each one. The grid and coordinates can be turned on and off. The distance calculation can be turned off to permit class exercises and then turned back on the verify the answers. The applet can be printed as it appears on the screen to make handouts. The web page has a full description of the concept of the concepts, a worked example and has links to other pages relating to coordinate geometry. Applet can be enlarged to full screen size for use with a classroom projector. This resource is a component of the Math Open Reference Interactive Geometry textbook project at http://www.mathopenref.com.

An interactive applet and associated web page that demonstrate how to find the perpendicular distance between a point and a line using trigonometry, given the coordinates of the point and the slope/intercept of the line. The applet has a line with sliders that adjust its slope and intercept, and a draggable point. As the line is altered or the point dragged, the distance is recalculated. The grid and coordinates can be turned on and off. The distance calculation can be turned off to permit class exercises and then turned back on the verify the answers. The applet can be printed as it appears on the screen to make handouts. The web page has a full description of the concept of the concepts, a worked example and has links to other pages relating to coordinate geometry. Applet can be enlarged to full screen size for use with a classroom projector. This resource is a component of the Math Open Reference Interactive Geometry textbook project at http://www.mathopenref.com.

An interactive applet and associated web page that demonstrate how to find the perpendicular distance between a point and a line that is either vertical or horizontal, given the coordinates of the point and the equation of the line. The user can set the orientation of the line and position, along with the location of the point. As the line is altered or the point dragged, the distance is recalculated. The grid and coordinates can be turned on and off. The distance calculation can be turned off to permit class exercises and then turned back on the verify the answers. The applet can be printed as it appears on the screen to make handouts. The web page has a full description of the concept of the concepts, a worked example and has links to other pages relating to coordinate geometry. Applet can be enlarged to full screen size for use with a classroom projector. This resource is a component of the Math Open Reference Interactive Geometry textbook project at http://www.mathopenref.com.

This short video and interactive assessment activity is designed to teach fourth graders about distances between points on one route (metric units).

The purpose of this task is meant to reinforce students' understanding of rational numbers as points on the number line and to provide them with a visual way of understanding that the sum of a number and its additive inverse (usually called its "opposite") is zero.

This task asks students to find equivalent expressions by visualizing a familiar activity involving distance. The given solution shows some possible equivalent expressions, but there are many variations possible.

This is an activity about the Hubble Deep Field image, an observation of one small area of sky that contained no previously-detected objects. The long time exposure of this image allows us to detect some of the most distant objects seen in our Universe. Learners will view an image of the Hubble Deep Field and identify how many distant galaxies are visible as well as the types of galaxies they might be. Observations will be taken a step further to infer predominant age of a galaxy and determine if there are any trends in age (color) versus galaxy size or type and, ultimately, if the distant Universe appears relatively uniform. This activity is Astronomy Activity 4 in a larger resource, titled "Space Update."

Students pass around and distort messages written on index cards to learn how we use signals from GPS occultations to study the atmosphere. The cards represent information sent from GPS satellites being distorted as they pass through different locations in the Earth's atmosphere and reach other satellites. Analyzing GPS occultations enables better global weather forecasting, storm tracking and climate change monitoring.

The Issue: How should the land around water systems be used?
Imagine you live in a town near a lake in Saskatchewan. For drinking water, the town uses
ground water from a local well. The ground water comes from an aquifer that sits below land
that is being developed for a feedlot.

• A resources section with handy links to our best stuff
• A page of all the free downloadable templates we've created
• A videos page with everything organized and easy to find
• A Google page with our most popular Google-related content

Includes: videos, podcasts, e-books, guides, templates.

*Click the resources tab at the top of the page to find templates, videos, e-books, guides, podcasts and more.

ALL FREE!

This is a matching activity. It gives a brief description of an Aboriginal historical contribution or invention and pictures that are to be matched to each.

Grade 2.

This site provides demographic information about young Aboriginal children in Canada. Statistics provided by information collected in the 2016 census.

Educational playlists are selections of films on themes that tie in with Canadian curricula and address the important issues of the day. Many of the playlists are also linked to our study guides

Classification: DL6.2 Examine how humans organize understanding of the diversity of living things.
Characteristics and Behaviours: DL6.3 Analyze the characteristics and behaviours of vertebrates (i.e., mammals, birds, reptiles, amphibians, and fish) and invertebrates.
Adaptations: DL6.4 Examine and describe structures and behaviours that help individual living organisms survive in their environments in the short term and species of living organisms adapt to their environments in the long term.

In this unit of study students learn about diversity of life by focusing on bats. They will learn about their habitat, structures and functions, and behaviors. This unit integrates nine STEM attributes and was developed as part of the South Metro-Salem STEM Partnership's Teacher Leadership Team. Any instructional materials are included within this unit of study.

DOSSIER THÉMATIQUE
Diversité culturelle et inclusion - 1re à la 6e année

L'équipe IDÉLLO vous propose une panoplie de ressources pour découvrir et célébrer l’inclusion et les cultures du monde entier. Au rendez-vous, vous pourrez explorer des plats traditionnels, la diversité et même les arts en plongeant dans des contenus hauts en couleurs!

**il y a aussi des outils pédagogiques