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- Science: 4th Grade
Nova Scotia - Science: 4th Grade
Nova Scotia Curriculum | Adopted: 2008
1: : Life Science: Habitats
1.5: : Food Chains
1.5.1: : classify organisms and draw diagrams to illustrate their role in a food chain
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
2: : Physical Science: Light
2.5: : Bending Light
2.5.2: : demonstrate that white light can be separated into colours (dispersion) and follow a set of procedures to make and use a colour wheel
Additive Colors
Control the intensity of red, green, and blue spotlights. Additive colors can be observed where the spotlights overlap. The RGB value of any point can be measured. Just about any color can be created by mixing varying amounts of red, green, and blue light. 5 Minute Preview
4: : Earth and Space Science: Rocks, Minerals, and Erosion
4.1: : Collecting and Comparing Rocks and Minerals
4.1.2: : investigate rocks and minerals and record questions and observations
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
4.2: : Properties of Rocks and Minerals
4.2.1: : explore physical properties of local rocks and minerals, using appropriate tools to collect and compare with those from other places
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
4.2.2: : classify rocks and minerals by creating a chart or diagram that illustrates the classification scheme and compare results with others
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
Correlation last revised: 9/16/2020
About STEM Cases
Students assume the role of a scientist trying to solve a real world problem. They use scientific practices to collect and analyze data, and form and test a hypothesis as they solve the problems.
Each STEM Case uses realtime reporting to show live student results.
Introduction to the Heatmap
STEM Cases take between 30-90 minutes for students to complete, depending on the case.
Student progress is automatically saved so that STEM Cases can be completed over multiple sessions.
Multiple grade-appropriate versions, or levels, exist for each STEM Case.
Each STEM Case level has an associated Handbook. These are interactive guides that focus on the science concepts underlying the case.
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