SM3.2
Assess the function and characteristics of strong, stable, and balanced natural and human-built structures.

CP, TPS

Indicators for this outcome
(a)

Analyze the purpose or function of various natural and human- built structures.

(b)

Examine how some human-built structures are modeled on shapes and structures found in nature.

(c)

Assess how 2-D shapes (e.g., rectangle, triangle, circle, square, hexagon, and octagon) and 3-D objects (e.g., dome, arch, and cylinder) provide strength, stability, and balance to natural and human-built structures.

(d)

Compare the characteristics of solid (e.g., sand castle, mountain, and dam), frame (e.g., partition wall, hockey net, and spider web), and shell (e.g., igloo, bike helmet, balloon, and drink can) structures.

(e)

Classify natural and human-built structures as solid, frame, or shell structures.

(f)

Compare the characteristics of different types of shelter (e.g., tent, igloo, hut, boat, castle, tipi, yurt, and house) constructed by people throughout the world, past and present.

(g)

Examine the characteristics and significance of historical structures such as Stonehenge, the Parthenon, Petra, the Great Wall of China, Angkor Wat, Machu Picchu, the Taj Mahal, the Pyramids, and Easter Island moai.

(h)

Analyze how various shapes contribute to balance and stability in humans and various animals.

(i)

Develop and carry out a plan to construct a simple structure such as a tower, bridge, tipi, or bird feeder that meets teacher- or student-specified criteria related to strength, stability, and function.

(j)

Estimate measurements to select appropriate quantities of required materials for constructing a structure.

(k)

Follow safety procedures and rules while constructing structures and explain the need for such procedures and rules.

(l)

Illustrate the construction process for a simple structure, including descriptions of the components of the structure, using labelled drawings, written and oral explanations, and demonstrations.

(m)

Assess the strength, stability, and balance of personally- constructed structures and make changes to improve the structure as deemed necessary.

(n)

Identify materials or parts of a structure that failed and hypothesize why they failed.

(o)

Assess natural and human-built structures to determine if they are effective, safe, make efficient use of materials, meet user's needs, and minimize the impact on the environment.

(p)

Research jobs and hobbies that contribute to the design, building, and maintenance of natural and human-built structures.

Loading...
R053023
Skyscraper. Reaching New Heights
In this video program, students learn how new materials support larger and taller buildings. Following the construction of the Burj Dubai, architects design a building that is more eco-friendly and is able to withstand the elements of the desert. Adaptations are made to construct the building, such as pouring the cement at night. The Burj Dubai is the tallest man-made structure in the world at 818 metres.
Media and Formats : CD/DVD
Price : $49.95
Record posted/updated: November 28, 2018
R071595
Materials and Objects. Part 1
Professor Plankton and Professor Tess Tube demonstrate the science of materials and objects. Students will learn that objects are all around us, and that all objects are made of materials such as plastic, wood, glass and steel. The two professors demonstrate the various properties of a material and an object and introduce vocabulary such as shiny, hard, smooth and flexible.
Media and Formats : CD/DVD
Price : $149.00
Record posted/updated: November 28, 2018
R053548
Pearson Saskatchewan Science 3. Student Edition
Pearson Saskatchewan Science 3 is custom published for Saskatchewan and developed by a team of Saskatchewan teachers. Each unit starts with a list of "Big Ideas" that set the focus for the unit. A Big Idea then provides the title for each section in the unit. Throughout the unit, opportunities are provided for students to work together, communicate ideas, perform experiments and carry out library and Internet research. Key vocabulary is bolded throughout the unit and an explanation of each term is provided. All key terms and explanations are also listed in a glossary at the back of the text. First Nations and Métis content, perspectives and ways of knowing are an integral part of the Saskatchewan science text. Highlights of the activities and achievements of Saskatchewan men and women are provided in the "Ask..." feature. In each unit, the Ask... feature provides access to the wisdom of a First Nations or Métis Elder or Traditional Knowledge Keeper, who shares an oral story related to the content of that unit.
(More information)
•  Pearson Saskatchewan Science 3. SMART Notebook Lessons
•  Pearson Saskatchewan Science 3. Teacher's Resource Kit
Media and Formats : Book
Price : $79.27
Record posted/updated: November 28, 2018
R016102
Bridges
T-Rex must determine a way to get back to his friends. Students discuss the idea of a bridge to solve T-Rex's problem. When planning their bridge, the students consider shape, strength, width, the type of bridge and location. The students test their bridge design to see how much weight they can withstand.
Media and Formats : CD/DVD
Price : $225.00
Record posted/updated: November 28, 2018
R030232
Hands-on Science Grade 3: An Inquiry Approach(WNCP ed.)
This new edition contains easy-to-follow lesson plans that incorporate an inquiry-based approach to learning. The student-centred activities also include ideas for integrating Indigenous knowledge, multicultural connections and real-world applications into each lesson. The four units contained in the resource are: Growth and Changes in Plants, Materials and Structures, Forces That Attract or Repel and Soils in the Environment.
Media and Formats : Book
Price : $124.00
Record posted/updated: November 28, 2018
R053597
Look at That Building!: A First Book of Structures
Students are introduced to the basic concepts of construction. Yulee, Martin, Nick, Sally and Pedro want to build a doghouse for their pet, Max. The group goes to the library and learn about foundations, beams, frames and shapes of structures. The knowledge they acquire help them consider all the features needed to build a good doghouse.
The book includes a table of contents and an index.
Media and Formats : Book
Price : $16.95
Record posted/updated: July 8, 2024
R052504
The Chinese Thought of It: Amazing Inventions and Innovations
The Chinese people used the resources around them to improve their lives. Travel and trade were facilitated with the development of the paddleboat. The dragon-spine water lift allowed the Chinese to move water from the river to a field or reservoir. The Chinese were among the first to invent processes for working with metal. Health and healing practices, such as inoculations, are believed to be used as early as the 10th century CE.
The book includes photographs, illustrations, a table of contents, a note on the symbols used in the book and an index.
(More information)
Media and Formats : Book
Price : $9.95
Record posted/updated: July 8, 2024