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  • Northwest Territories Standards
  • Science: 4th Grade

Northwest Territories - Science: 4th Grade

Ontario Curriculum | Adopted: 2004

This correlation lists the recommended Gizmos for this province's curriculum standards. Click any Gizmo title below for more information.

1: : Life Systems - Habitats and Communities


1.S: : Specific Learning Outcomes

1.S.b: : Classify organisms according to their role in a food chain (e.g., producer, consumer); Demonstrate an understanding of a food chain as a system in which energy from the sun is transferred eventually to animals. Be able to construct food chains of different plant and animal species (egg, grass - arctic hare - fox), and classify animals as omnivore, carnivore, or herbivore;

Screenshot of Prairie Ecosystem

Prairie Ecosystem

Observe the populations of grass, prairie dogs, ferrets and foxes in a prairie ecosystem. Investigate feeding relationships and determine the food chain. Bar graphs and line graphs show changes in populations over time. 5 Minute Preview


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1.S.c: : Demonstrate an understanding of a food chain as a system in which energy from the sun is transferred eventually to animals. Be able to construct food chains of different plant and animal species (egg, grass - arctic hare - fox), and classify animals as omnivore, carnivore, or herbivore;

Screenshot of Prairie Ecosystem

Prairie Ecosystem

Observe the populations of grass, prairie dogs, ferrets and foxes in a prairie ecosystem. Investigate feeding relationships and determine the food chain. Bar graphs and line graphs show changes in populations over time. 5 Minute Preview


Lesson Info
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2: : Matter and Materials - Materials That Transmit, Reflect, or Absorb Light or Sound


2.G: : General Learning Outcomes

Screenshot of Color Absorption

Color Absorption

Mix the primary colors of light by using red, green, and blue lights. Use pieces of colored glass to filter the light and create a wide variety of colors. Determine how light is absorbed and transmitted by each color of glass. 5 Minute Preview


Lesson Info
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Screenshot of Heat Absorption

Heat Absorption

Shine a powerful flashlight on a variety of materials, and measure how quickly each material heats up. See how the light angle, light color, type of material, and material color affect heating. A glass cover can be added to simulate a greenhouse. 5 Minute Preview


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2.G.1: : Demonstrate understanding that certain materials can transmit, reflect, refract or absorb light or sound;

Screenshot of Color Absorption

Color Absorption

Mix the primary colors of light by using red, green, and blue lights. Use pieces of colored glass to filter the light and create a wide variety of colors. Determine how light is absorbed and transmitted by each color of glass. 5 Minute Preview


Lesson Info
Launch Gizmo
Screenshot of Heat Absorption

Heat Absorption

Shine a powerful flashlight on a variety of materials, and measure how quickly each material heats up. See how the light angle, light color, type of material, and material color affect heating. A glass cover can be added to simulate a greenhouse. 5 Minute Preview


Lesson Info
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2.G.2: : Investigate materials that transmit, reflect, refract or absorb light or sound and use their findings in designing objects and choosing materials from which to construct them; and

Screenshot of Color Absorption

Color Absorption

Mix the primary colors of light by using red, green, and blue lights. Use pieces of colored glass to filter the light and create a wide variety of colors. Determine how light is absorbed and transmitted by each color of glass. 5 Minute Preview


Lesson Info
Launch Gizmo
Screenshot of Heat Absorption

Heat Absorption

Shine a powerful flashlight on a variety of materials, and measure how quickly each material heats up. See how the light angle, light color, type of material, and material color affect heating. A glass cover can be added to simulate a greenhouse. 5 Minute Preview


Lesson Info
Launch Gizmo

2.S: : Specific Learning Outcomes

2.S.c: : Demonstrate how opaque materials absorb light and thereby cast shadows;

Screenshot of Heat Absorption

Heat Absorption

Shine a powerful flashlight on a variety of materials, and measure how quickly each material heats up. See how the light angle, light color, type of material, and material color affect heating. A glass cover can be added to simulate a greenhouse. 5 Minute Preview


Lesson Info
Launch Gizmo
Screenshot of Penumbra Effect

Penumbra Effect

Observe the partial shadows cast by a rectangular block lit by multiple light sources. The number of light sources ranges from one to five, and individual lights can be turned on or off. The light spacing, block width, and distance from the lights to the block can be varied. Light intensity can be observed on a detector. 5 Minute Preview


Lesson Info
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3: : Energy and Control - Light and Sound Energy


3.S: : Specific Learning Outcomes

3.S.d: : Identify through observation, colour as a property of light (e.g., use prisms, water in a jar, crystals in the window, water droplets on an overhead projector and show that white light can be separated into colours, ROY G BIV);

Screenshot of Color Absorption

Color Absorption

Mix the primary colors of light by using red, green, and blue lights. Use pieces of colored glass to filter the light and create a wide variety of colors. Determine how light is absorbed and transmitted by each color of glass. 5 Minute Preview


Lesson Info
Launch Gizmo
Screenshot of Heat Absorption

Heat Absorption

Shine a powerful flashlight on a variety of materials, and measure how quickly each material heats up. See how the light angle, light color, type of material, and material color affect heating. A glass cover can be added to simulate a greenhouse. 5 Minute Preview


Lesson Info
Launch Gizmo

3.S.e: : Predict the location, shape and size of a shadow when a light source is placed in a given location relative to an object;

Screenshot of Penumbra Effect

Penumbra Effect

Observe the partial shadows cast by a rectangular block lit by multiple light sources. The number of light sources ranges from one to five, and individual lights can be turned on or off. The light spacing, block width, and distance from the lights to the block can be varied. Light intensity can be observed on a detector. 5 Minute Preview


Lesson Info
Launch Gizmo

4: : Structures and Mechanisms - Pulleys and Gears


4.G: : General Learning Outcomes

Screenshot of Pulleys

Pulleys

Lift a variety of heavy objects (armchair, safe, piano) using pulleys and a rope. Systems of one, two, four, or six pulleys can be used. Up to six people can be used to pull on the rope, which adds force (effort). 5 Minute Preview


Lesson Info
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4.G.1: : Demonstrate an understanding of the characteristics of pulleys and gears;

Screenshot of Pulleys

Pulleys

Lift a variety of heavy objects (armchair, safe, piano) using pulleys and a rope. Systems of one, two, four, or six pulleys can be used. Up to six people can be used to pull on the rope, which adds force (effort). 5 Minute Preview


Lesson Info
Launch Gizmo

4.G.2: : Design and make pulley systems and gear systems, to investigate how motion is transferred from one system to another; and

Screenshot of Pulleys

Pulleys

Lift a variety of heavy objects (armchair, safe, piano) using pulleys and a rope. Systems of one, two, four, or six pulleys can be used. Up to six people can be used to pull on the rope, which adds force (effort). 5 Minute Preview


Lesson Info
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4.S: : Specific Learning Outcomes

4.S.a: : Describe, using their observations, the functions of pulley systems and gear systems (e.g., they make changes in direction, speed, and force possible);

Screenshot of Pulleys

Pulleys

Lift a variety of heavy objects (armchair, safe, piano) using pulleys and a rope. Systems of one, two, four, or six pulleys can be used. Up to six people can be used to pull on the rope, which adds force (effort). 5 Minute Preview


Lesson Info
Launch Gizmo

4.S.c: : Describe, using their observations, how gears operate in one plane (e.g., spur gears, idle gears) and in two planes (e.g., crown bevel, or worm gears); and

Screenshot of Levers

Levers

Use a lever to lift a pig, turkey, or sheep. A strongman provides up to 1000 newtons of effort. The fulcrum, strongman, and animals can be moved to any position to create first-, second-, or third-class levers. 5 Minute Preview


Lesson Info
Launch Gizmo
Screenshot of Pulleys

Pulleys

Lift a variety of heavy objects (armchair, safe, piano) using pulleys and a rope. Systems of one, two, four, or six pulleys can be used. Up to six people can be used to pull on the rope, which adds force (effort). 5 Minute Preview


Lesson Info
Launch Gizmo
Screenshot of Wheel and Axle

Wheel and Axle

Use a wheel and axle to move a heavy load. Find out how many athletes it takes to move the load under different conditions. The radii of the wheel and the axle can be adjusted to help study mechanical advantage. 5 Minute Preview


Lesson Info
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4.S.d: : Demonstrate an awareness of the concept of mechanical advantage by using a variety of pulleys and gears.

Screenshot of Pulleys

Pulleys

Lift a variety of heavy objects (armchair, safe, piano) using pulleys and a rope. Systems of one, two, four, or six pulleys can be used. Up to six people can be used to pull on the rope, which adds force (effort). 5 Minute Preview


Lesson Info
Launch Gizmo

5: : Earth and Space Systems - Rocks, Minerals, and Erosion


5.G: : General Learning Outcomes

5.G.2: : Investigate, test, and compare the physical properties of rocks and minerals and investigate the factors that cause erosion of the landscape; and

Screenshot of Mineral Identification

Mineral Identification

Observe and measure the properties of a mineral sample, and then use a key to identify the mineral. Students can observe the color, luster, shape, density, hardness, streak, and reaction to acid for each mineral. There are 26 mineral samples to identify. 5 Minute Preview


Lesson Info
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5.G.3: : Describe the effects of human activity (e.g., land development, building of dams, mine development, erosion preventing measures) on physical features of the landscape, and examine the use of rocks and minerals in making consumer products.

Screenshot of Forest Ecosystem

Forest Ecosystem

Observe and manipulate the populations of four creatures (trees, deer, bears, and mushrooms) in a forest. Investigate the feeding relationships (food web) in the forest. Determine which creatures are producers, consumers, and decomposers. Pictographs and line graphs show changes in populations over time. 5 Minute Preview


Lesson Info
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5.S: : Specific Learning Outcomes

5.S.b: : Classify rocks and minerals according to chosen criteria, relying on their observations (e.g., colour, texture, shape);

Screenshot of Mineral Identification

Mineral Identification

Observe and measure the properties of a mineral sample, and then use a key to identify the mineral. Students can observe the color, luster, shape, density, hardness, streak, and reaction to acid for each mineral. There are 26 mineral samples to identify. 5 Minute Preview


Lesson Info
Launch Gizmo

Correlation last revised: 9/16/2020

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