You may already be a member – click here to find out.

Vous êtes peut-être déjà membre – cliquez ici pour le savoir.

Enter your School Board email address

Name(Required)

First Last

Email(Required)

Congratulations! You already have a STAO membership through Lambton Kent District School Board. Submit this form to receive a link to activate your membership.

Congratulations! You already have a STAO membership through London District Catholic School Board. Submit this form to receive a link to activate your membership.

Congratulations! You already have a STAO membership through Peel District School Board. Submit this form to receive a link to activate your membership.

Congratulations! You already have a STAO membership through Niagara Catholic District School Board. Submit this form to receive a link to activate your membership.

Congratulations! You already have a STAO membership through Brock University School Board. Submit this form to receive a link to activate your membership.

Congratulations! You already have a STAO membership through Halton District School Board. Submit this form to receive a link to activate your membership.

Congratulations! You already have a STAO membership through Brant Haldimand-Norfolk Catholic District School Board. Submit this form to receive a link to activate your membership.

Congratulations! You already have a STAO membership through Northeastern Catholic District School Board. Submit this form to receive a link to activate your membership.

Congratulations! You already have a STAO membership through Waterloo Catholic District School Board. Submit this form to receive a link to activate your membership.

Congratulations! You already have a STAO membership through Hamilton Wentworth District School Board. Submit this form to receive a link to activate your membership.

Congratulations! You already have a STAO membership through York Region District School Board. Submit this form to receive a link to activate your membership.

Congratulations! You already have a STAO membership through Toronto Catholic District School Board. Submit this form to receive a link to activate your membership.

Congratulations! You already have a STAO membership through Conseil scolaire public du Grand Nord de l’Ontario School Board. Submit this form to receive a link to activate your membership. Félicitations ! Vous avez déjà une adhésion à l'APSO par le biais du onseil scolaire public du Grand Nord de l’Ontario School Board. Veuillez soumettre ce formulaire pour recevoir un lien afin d'activer votre adhésion.

Congratulations! You already have a STAO membership through Conseil scolaire catholique Nouvelon School Board. Submit this form to receive a link to activate your membership. Félicitations ! Vous avez déjà une adhésion à l'APSO par le biais du Conseil scolaire catholique Nouvelon. Veuillez soumettre ce formulaire pour recevoir un lien afin d'activer votre adhésion.

Congratulations! You already have a STAO membership through Conseil scolaire public du Grand Nord de l’Ontario School Board. Submit this form to receive a link to activate your membership. Félicitations ! Vous avez déjà une adhésion à l'APSO par le biais du Conseil scolaire public du Grand Nord de l’Ontario . Veuillez soumettre ce formulaire pour recevoir un lien afin d'activer votre adhésion.

Congratulations! You already have a STAO membership through Le Conseil scolaire public du Nord-Est de l’Ontario School Board. Submit this form to receive a link to activate your membership. Félicitations ! Vous avez déjà une adhésion à l'APSO par le biais du Conseil scolaire public du Nord-Est de l’Ontario. Veuillez soumettre ce formulaire pour recevoir un lien afin d'activer votre adhésion.

Congratulations! You already have a STAO membership through Conseil scolaire Viamonde School Board. Submit this form to receive a link to activate your membership. Félicitations ! Vous avez déjà une adhésion à l'APSO par le biais du Conseil scolaire Viamonde . Veuillez soumettre ce formulaire pour recevoir un lien afin d'activer votre adhésion.

Congratulations! You already have a STAO membership through Conseil des écoles publiques de l’Est de l’Ontario School Board. Submit this form to receive a link to activate your membership. Félicitations ! Vous avez déjà une adhésion à l'APSO par le biais du Conseil des écoles publiques de l’Est de l’Ontario. Veuillez soumettre ce formulaire pour recevoir un lien afin d'activer votre adhésion.

Congratulations! You already have a STAO membership through Conseil scolaire catholique MonAvenir School Board. Submit this form to receive a link to activate your membership. Félicitations ! Vous avez déjà une adhésion à l'APSO par le biais du Conseil scolaire catholique MonAvenir. Veuillez soumettre ce formulaire pour recevoir un lien afin d'activer votre adhésion.

Congratulations! You already have a STAO membership through Conseil des écoles catholiques du Centre-Est School Board. Submit this form to receive a link to activate your membership. Félicitations ! Vous avez déjà une adhésion à l'APSO par le biais du Conseil des écoles catholiques du Centre-Est. Veuillez soumettre ce formulaire pour recevoir un lien afin d'activer votre adhésion.

Congratulations! You already have a STAO membership through Conseil scolaire catholique Providence School Board. Submit this form to receive a link to activate your membership. Félicitations ! Vous avez déjà une adhésion à l'APSO par le biais du Conseil scolaire catholique Providence. Veuillez soumettre ce formulaire pour recevoir un lien afin d'activer votre adhésion.

Congratulations! You already have a STAO membership through Conseil scolaire catholique Franco-Nord School Board. Submit this form to receive a link to activate your membership. Félicitations ! Vous avez déjà une adhésion à l'APSO par le biais du Conseil scolaire catholique Franco-Nord. Veuillez soumettre ce formulaire pour recevoir un lien afin d'activer votre adhésion.

Congratulations! You already have a STAO membership through Conseil scolaire de district catholique des Aurores boréales School Board. Submit this form to receive a link to activate your membership. Félicitations ! Vous avez déjà une adhésion à l'APSO par le biais du Conseil scolaire de district catholique des Aurores boréales. Veuillez soumettre ce formulaire pour recevoir un lien afin d'activer votre adhésion.

Congratulations! You already have a STAO membership through Conseil scolaire catholique de district des Grandes Rivières School Board. Submit this form to receive a link to activate your membership. Félicitations ! Vous avez déjà une adhésion à l'APSO par le biais du Conseil scolaire catholique de district des Grandes Rivières. Veuillez soumettre ce formulaire pour recevoir un lien afin d'activer votre adhésion.

Congratulations! You already have a STAO membership through Le Consortium Centre Jules-Léger School Board. Submit this form to receive a link to activate your membership. Félicitations ! Vous avez déjà une adhésion à l'APSO par le biais du Consortium Centre Jules-Léger . Veuillez soumettre ce formulaire pour recevoir un lien afin d'activer votre adhésion.

Congratulations! You already have a STAO membership through Conseil scolaire de district catholique de l’Est ontarien School Board. Submit this form to receive a link to activate your membership. Félicitations ! Vous avez déjà une adhésion à l'APSO par le biais du Conseil scolaire de district catholique de l’Est ontarien. Veuillez soumettre ce formulaire pour recevoir un lien afin d'activer votre adhésion.

Congratulations! You already have a STAO membership through STAO. Submit this form to receive a link to activate your membership. Félicitations ! Vous avez déjà une adhésion à l'APSO par le biais du STAO. Veuillez soumettre ce formulaire pour recevoir un lien afin d'activer votre adhésion.

The Magic of Refraction Through Matter and Space (Grade 4/5)

Categories: Lesson Plan

RESOURCES

Visit Website

In this combined Grade 4/ 5 lesson, students will observe and understand how light is refracted through a medium of mass, such as water. Grade 4 students will leave the lesson with the knowledge and understanding as to why light refracts at various angles depending on the medium it is projected through. Grade 5 students […]

To access this content, you must purchase School Membership (Small), Regular One Year Membership, Regular Two Year Membership, Retired Membership, Pre-Service Membership, Elementary School Membership or School Membership (Large).

Related Resources:

Living and Non-Living Things

Categories: General Interest, Lesson Plan

Written by Farheen Ali, Don Galbraith Award Recipient 2022, Tyndale University. In this lesson, students learn about the characteristics that distinguish living things from nonliving things. This... read more

Connecting with the Natural World Junior Division Integrated Curriculum

Categories: General Interest, Lab/Student Activity, Lesson Plan

This resource has been developed by the Science Teachers' Association of Ontario/L'Association des professeur de sciences de l'Ontario with funding and technical support from Ontario Teacher's... read more

Diversity, Equity and Inclusion in Science: Muslim Contributions to Science and Technology - Astronomy and Space: Build a sundial

Categories: Lab/Student Activity, Lesson Plan

By: Arooj Arslan and Salma Nakhuda Arooj Arslan is a Teacher and a Digital Lead Learner Mentor in the Toronto District School Board. She has completed a Master of Education program with a focus on... read more

Join Now

(noscript)