District 11 Division of Operations & Instruction
Science

Grade 3: Overview of the Year

Overview

Topics in third grade science focus on learning critical science skills and include units on Space, Variables and Earthly Materials. Each unit includes hands-on, minds-on, research-based kits that give students opportunities to "do science" while learning science vocabulary, concepts and skills. Each unit equips students to improve their reading and writing skills with reading resources designed for a range of reading abilities. Science Kits are shared across the district, so students will follow the curriculum scheduled for their particular school. Although the order may differ, all students will receive instruction on the topics listed on the menu to the right.

Building Successful Foundations in Science - Elementary science integrates and organizes student scientific knowledge through a foundation made up of 'Bricks" of Big Ideas put together with the "Mortar" of Unifying Concepts.

Enduring Understandings - important ideas that students should carry with them years beyond the instruction received this year.

  • Constancy and Change: Although most things are in the process of changing, some properties remain constant (i.e. the speed of light). (Earth/Space Science)
  • Our knowledge of space changes as new technology enables further discovery. (Earth/Space Science)
  • Rocks have properties that reflect how they were formed and the minerals of which they are made. (Earth/Space Science)
  • Interdependence: Living things interact with one another and their environment for existence and balance. (Life Science)
  • Order and Organization of Systems: A system consists of components/parts that interact. (Physical Science)
  • Chemistry is the study of the world around us, of chemicals, and how they interact. (Physical Science)

Essential Questions - most important “big picture” questions students should be able to answer after completing learning activities.

  • How are scientists able to describe, classify, and compare materials? How can mixtures be separated? What causes physical and chemical changes in materials? How can physical and chemical changes be identified? How can changes be recorded? What happens when one part of the system is taken away? What happens to a substance when heat is added?
  • What are the physical properties of rocks and minerals? What are some uses of rocks and minerals? How can we find out what organism lived in the past? What properties are in a mineral?
  • What are the different states in which water can be found?
  • What are some objects that can be observed in the sky? How does the motion of the Earth cause day/night and seasons? What are the components of our solar system? How far apart are the components in our solar system? What are some of the important events in space history? What technology is currently being used or developed for space exploration? How do the Sun help provide for our needs?
  • How has technology changed our lives? What are some careers that involve science and technology?
  • How can we make sure an investigation is done the same way each time? How can we make sure our data is accurate? How can we visually represent data? How can data be graphically represented? How does data help us make better predictions? How can models help complete a scientific investigation? What are safety procedures to follow when completing an investigation? What tools are available to help gather data?

Standards  
Highest Frequency Standards High Frequency Standards
Other Standards & E-skills

 
Standard 1:
Students understand the processes of scientific investigations and design, conduct, communicate about, and evaluate such investigation.

Standard 2:
Physical Science: Students know and understand common properties, forms, and changes in matter and energy. Students know that matter has characteristic properties which are related to its composition and structure. Students understand that energy appears in different forms and can move (be transferred) and change (be transformed). Students understand that interactions can produce changes in a system, although the total quantities of matter and energy remain unchanged.
Standard 3:
Life Science: Students know and understand the characteristics and structures of living things, the processes of life and how living things interact with each other and their environment. Students know and understand the characteristics of living things, the diversity of life, and how living things interact with each other and with their environment. Students know and understand interrelationships of matter and energy in living systems. Students know and understand how the human body functions, factors that influence its structures and functions compared with those of other organisms. Students know and understand how organisms change over time in terms of biological evolution and genetics.
Standard 4:
Earth and Space Science: Students know and understand the processes and interactions of Earth's systems and the structure and dynamics of Earth and other objects in space. Students know and understand the composition of the Earth, its history, and the natural processes that shape it. Students know and understand the general characteristics of the atmosphere and fundamental processes of weather. Students know major sources of water, its uses, importance, and cyclic patterns of movement through the environment. Students know the structure of the solar system, composition and interactions of objects in the universe and how space is explored.
Standard 5:
Students know and understand interrelationships among science, technology, and human activity and how they affect the world.
Standard 6:
Students understand that science involves a particular way of knowing and they understand common connections among scientific disciplines.

Sample Units

District 11 Diamond Units/Lessons Overview - includes information about the purpose, goals and structure of these sample instructional units:

Parents

 

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