Strand: 3.1: The Nature of Science and Engineering |
Substrand: 3.1.1: The Practice of Science |
Standard: 3.1.1.1: Scientists work as individuals and in groups, emphasizing evidence, open communication and skepticism. |
3.1.1.1.1: Provide evidence to support claims other than saying "Everyone knows that," or "I just know," and question such reasons when given by others. |
TE: 26-27, 68, 90-91, 100, 184-185, 268-271, 356 |
Standard: 3.1.1.2: Scientific inquiry is a set of interrelated processes incorporating multiple approaches that are used to pose questions about the natural world and investigate phenomena. |
3.1.1.2.1: Generate questions that can be answered when scientific knowledge is combined with knowledge gained from one's own observations or investigations. Example: Investigate the sounds produced by striking various objects. |
TE: 90-91, 162-163, 184-185, 300, 378-379 |
3.1.1.2.2: Recognize that when a science investigation is done the way it was done before, even in a different place, a similar result is expected. |
TE: 140-143, 268-271, 412-415, 509-511 |
3.1.1.2.3: Maintain a record of observations, procedures and explanations, being careful to distinguish between actual observations and ideas about what was observed.
Example: Make a chart comparing observations about the structures of plants and animals.
|
TE: 26-27, 140-143, 162-163, 210-211, 314-315 |
3.1.1.2.4: Construct reasonable explanations based on evidence collected from observations or experiments. |
TE: 4, 100, 210-211, 290-291, 344-345 |
Substrand: 3.1.3: Interactions Among Science, Technology Engineering, Mathematics, and Society |
Standard: 3.1.3.2: Men and women throughout the history of all cultures, including Minnesota American Indian tribes and communities, have been involved in engineering design and scientific inquiry. |
3.1.3.2.1: Understand that everybody can use evidence to learn about the natural world, identify patterns in nature, and develop tools.
Example: Ojibwe and Dakota knowledge and use of patterns in the stars to predict and plan.
|
TE: 134-135, 240, 438-439 |
3.1.3.2.2: Recognize that the practice of science and/or engineering involves many different kinds of work and engages men and women of all ages and backgrounds. |
TE: 32, 64, 96, 192, 216, 408, 504 |
Standard: 3.1.3.4: Tools and mathematics help scientists and engineers see more, measure more accurately, and do things that they could not otherwise accomplish. |
3.1.3.4.1: Use tools, including rulers, thermometers, magnifiers and simple balances, to improve observations and keep a record of the observations made. |
TE: 90-91, 172, 268-271, 290-291, 292-293, 344-345, 412-415, 466-467, 508-511 |
Strand: 3.2: Physical Science |
Substrand: 3.2.3: Energy |
Standard: 3.2.3.1: Energy appears in different forms, including sound and light. |
3.2.3.1.1: Explain the relationship between the pitch of a sound, the rate of vibration of the source and factors that affect pitch.
Example: Changing the length of a string that is plucked changes the pitch.
|
TE: 390-395 |
3.2.3.1.2: Explain how shadows form and can change in various ways. |
TE: 371, 420, 426-427 |
3.2.3.1.3: Describe how light travels in a straight line until it is absorbed, redirected, reflected or allowed to pass through an object.
Example: Use a flashlight, mirrors and water to demonstrate reflection and bending of light.
|
TE: 370-373 |
Strand: 3.3: Earth and Space Science |
Substrand: 3.3.3: The Universe |
Standard: 3.3.3.1: The sun and moon have locations and movements that can be observed and described. |
3.3.3.1.1: Observe and describe the daily and seasonal changes in the position of the sun and compare observations. |
TE: 420, 422-427, 428-4TE: 420, 422-427, 428-431 |
3.3.3.1.2: Recognize the pattern of apparent changes in the moon's shape and position. |
TE: 432-435 |
Standard: 3.3.3.2: Objects in the solar system as seen from Earth have various sizes and distinctive patterns of motion. |
3.3.3.2.1: Demonstrate how a large light source at a great distance looks like a small light that is much closer.
Example: Car headlights at a distance look small compared to when they are close.
|
TE: 466-467 |
3.3.3.2.2: Recognize that the Earth is one of several planets that orbit the sun, and that the moon orbits the Earth. |
TE: 452, 454-457, 458-465 |
Strand: 3.4: Life Science |
Substrand: 3.4.1: Structure and Function in Living Systems |
Standard: 3.4.1.1: Living things are diverse with many different characteristics that enable them to grow, reproduce and survive. |
3.4.1.1.1: Compare how the different structures of plants and animals serve various functions of growth, survival and reproduction.
Example: Skeletons in animals and stems in plants provide strength and stability.
|
TE: 6-9, 10-13 |
3.4.1.1.2: Identify common groups of plants and animals using observable physical characteristics, structures and behaviors.
Example: Sort animals into groups such as mammals and amphibians based on physical characteristics.
Example: Sort and identify common Minnesota trees based on leaf/needle characteristics.
|
TE: 14-17, 38-43 |
Substrand: 3.4.3: Evolution in Living Systems |
Standard: 3.4.3.2: Offspring are generally similar to their parents, but may have variations that can be advantageous or disadvantageous in a particular environment. |
3.4.3.2.1: Give examples of likenesses between adults and offspring in plants and animals that can be inherited or acquired.
Example: Collect samples or pictures that show similarities between adults and their young offspring.
|
TE: 52-53 |
3.4.3.2.2: Give examples of differences among individuals that can sometimes give an individual an advantage in survival and reproduction. |
TE: 48-51 |