Grades 3-5 Elementary Science Toolkit

[Pages:1890]Grades 3-5 Elementary Science Toolkit

The Intermediate Elementary Instructional Focus Toolkit has been created to assist teachers with planning instruction. This toolkit is not intended to replace your district's curriculum, but rather to enhance understanding of the Next Generation Sunshine State Standards (NGSSS), support instruction with resources that are well aligned to the benchmarks and to clarify how the information will be assessed on the Grade 5 Statewide Science Assessment.

The intermediate grades 3-5 science content can be broken down into four bodies of knowledge as assessed on the Grade 5 Statewide Science Assessment with a corresponding weight. Bodies of knowledge can then be further broken down into 18 Big Ideas.

Bodies of Knowledge:

Nature of Science (17%)

? Big Idea #1 The Practice of Science ? Big Idea #2 The Characteristics of Scientific Knowledge ? Big Idea #3 The Role of Theories, Laws, Hypotheses, and Models ? Big Idea #4 Science and Society (Not Annually Assessed)

Earth and Space Science (29%)

? Big Idea #5 Earth in Space and Time ? Big Idea #6 Earth Structures ? Big Idea #7 Earth Systems and Patterns

Physical Science (29%)

? Big Idea #8 Properties of Matter ? Big Idea #9 Changes in Matter ? Big Idea #10 Forms of Energy ? Big Idea #11 Energy Transfer and Transformations ? Big Idea #12 Motion of Objects (Not Annually Assessed) ? Big Idea #13 Forces and Change in Motion

Life Science (25%)

? Big Idea #14 Organization and Development of Living Organisms ? Big Idea #15 Diversity and Evolution of Living Organisms ? Big Idea #16 Heredity and Reproduction ? Big Idea#17 Interdependence ? Big Idea #18 Matter and Energy Transformation

Each of the Big Ideas (#1-#18), has essential standards connected to them that help build the unit and provide the foundation for development of the content. These standards are annually assessed and often contain additional supportive standards beneath them. The supportive standards are indicated as "also assesses" on the assessment documents. For example, 5.N.1.1 also assesses 3.N.1.1, 4.N.1.1, 4.N.1.6, 5.N.1.2 and 5.N.1.4. This information is provided in the Test Item Specifications for the Grade 05 Statewide Science Assessment.

The Big Ideas and their corresponding standards may be enhanced with hands-on inquiry opportunities, text resources, Model Eliciting Activities (MEAs), animations and tutorials. The activities provided have been selected to enhance these Big Ideas and standards.

Model Eliciting Activities (MEAs)

? open-ended ? interdisciplinary ? problem-based ? integrated for Science, Technology, Engineering and Mathematics (STEM) ? collaborative team building ? teachers as facilitators

For more information about MEA construction and implementation, please visit

.

Levels of Complexity

? Complexity levels and percentage of questions assessed in each of the levels are provided in the test item specifications. (See page 16-17 of the Test Items Specs.)

? On the Grade 05 Statewide Science Assessment over 80 percent of all standards are assessed at the levels of moderate to high.

? Activities in this toolkit have been selected to provide opportunities for moderate and high levels of thinking.

Online Study Tool



? interactive ? aligned with elementary grades science standards ? no user name or password ? opportunity for parental support ? works best on Internet Explorer

The following Big Ideas with linked corresponding classroom activities may be used as a basic foundation for classroom investigations aligned tightly to the standards. Each activity is pulled from the CPALMS website. When you follow a link you will find additional teaching resources listed on the right hand side of the webpage.

Big Ideas and Supportive Activities

Big Idea #1: The Practice of Science

You will notice 3rd and 4th grade standards and activities listed in this section. Many of those standards are also assessed in a 5th grade standard. The 3rd and 4th grade standards that aren't assessed on a 5th grade standard are listed separately with corresponding activities as they will be directly assessed on the State Science Assessment.

SC.5.N.1.1

Define a problem, use appropriate reference materials to support scientific understanding, plan and carry out scientific investigations of various types such as: systematic observations; experiments requiring the identification of variables; collecting and organizing data; interpreting data in charts, tables, and graphics; analyze information; make predictions; and defend conclusions.

Prior Knowledge:

Items may require the student to apply science knowledge described in the NGSSS from lower grades. These standards are foundational and necessary for mastery of the intermediate grades content. This benchmark builds upon knowledge from the following elementary grade benchmarks: SC.3.N.1.1, SC.4.N.1.1, SC.4.N.1.6, SC.5.N.1.2 and SC.5.N.1.4

Students will:

? Evaluate a written procedure or experimental setup. ? Identify appropriate forms of record keeping. ? Interpret and analyze data to generate appropriate explanations based on that data. ? Identify examples of or distinguish among observations, predictions, and/or inferences. ? Explain the difference between an experiment and other types of scientific investigations. ? Identify a control group and/or explain its importance in an experiment.

Also Assesses:

SC.3.N.1.1 Raise questions about the natural world, investigate them individually and in teams through free exploration and systematic investigations, and generate appropriate explanations based on those explorations.

SC.4.N.1.1 Raise questions about the natural world, use appropriate reference materials that support understanding to obtain information (identifying the source), conduct both individual and team investigations through free exploration and systematic investigations, and generate appropriate explanations based on those explorations.

SC.4.N.1.6 Keep records that describe observations made, carefully distinguishing actual observations from ideas and inferences about the observations.

SC.5.N.1.2 Explain the difference between an experiment and other types of scientific investigation.

SC.5.N.1.4 Identify a control group and explain its importance in an experiment.

Resources for 5.N.1.1

Introducing the Process of Investigative Science

Students are introduced to the process of investigative science through a guided inquiry activity. Given a testable question and materials, students as a class make predictions, and design an investigation with guidance from the teacher. Then in pairs, students do the investigation, collect data, draw conclusions, and discuss ways to improve on the investigative design. After this activity, students will be able to develop independent investigations in this and other subject areas

Introduction to the Nature Journal

In the lessons here, students exercise the observation skills that are essential to writing, visual art, and science. First, they try to use evocative language in describing pictures of birds from the Smithsonian's National Zoo. They go on to record observations and to make hypotheses as they follow the behavior of animals on the National Zoo's live webcams. They can watch the giant pandas, the tigers, the cheetahs, the gorillas, or any of a dozen other species.

Science Projects Guide

This site provides an overview to approaching science projects.

The Pendulum

In this lab, students will design and conduct an experiment to determine how the length of a string and the weight at the end of the string will affect the number of swings of a pendulum.

SC.4.N.1.4

Attempt reasonable answers to scientific questions and cite evidence in support.

Resources for 4.N.1.4

Plant Hopper, Inc.: A Space Suit Design Company MEA: Students are asked to evaluate several space suit designs and select the best design based on given data. Students work in collaborative groups to develop a procedure for selecting the best design and share their ideas with the rest of the class. A twist is introduced and the groups are challenged to test the validity of their procedure. Life's a Breeze In this Engineering Design Challenge, students must design a vessel that will carry passengers safely and quickly across a body of water by harnessing the power of the wind. Students will be given the opportunity to test and improve their vessels as they apply various math and science skills.

SC.4.N.1.8

Recognize that science involves creativity in designing experiments.

Resources for 4.N.1.8

Lesson Plan: Creating an Original Experiment! This lesson should take place once a student is familiar with the scientific method and has previously participated in various science experiments. In this lesson, the students will work in small groups to design and carry out an experiment using common classroom materials.

SC.3.N.1.3

Keep records as appropriate, such as pictorial, written, or simple charts and graphs, of investigations conducted.

Resources for 3.N.1.3

MEA: Dream Skates A student engineering team is asked by a wheel manufacturer to investigate and develop a plan to select the best model of roller blades.

Thumb Wrestling Activity: You will measure thumb length, wrist circumference, and thumb circumference to determine which factor plays a bigger part in determining our class thumb-wrestling champion. You will develop a hypothesis based on physical data collected from classmates. You will then test your hypothesis by conducting a thumb wrestling championship. After making observations and analyzing the results, you will form a conclusion to answer the challenge question.

SC.3.N.1.4

Recognize the importance of communication among scientists.

Resources for 3.N.1.4

None available at this time.

SC.3.N.1.6

Infer based on observation.

Resources for 3.N.1.6

Lesson Plan: Does Soap Float? In this science inquiry lesson, students will form hypotheses and carry out an investigation in order to answer a central question: Does soap float?

Big Idea #2: The Characteristics of Scientific Knowledge

SC.5.N.2.1

Recognize and explain that science is grounded in empirical observations that are testable; explanation must always be linked with evidence.

Prior Knowledge:

Items may require the student to apply science knowledge described in the NGSSS from lower grades. This benchmark requires prerequisite knowledge from SC.2.N.1.5, SC.2.N.1.6, SC.4.N.1.8, and SC.4.N.2.1.

Students will:

? Identify and/or explain that science is grounded in verifiable observations (empirical) that are testable.

? Distinguish between personal interpretation and verified observation. ? Distinguish between examples of evidence or observations (empirical) and personal opinions.

Also Assesses:

SC.3.N.1.7 Explain that empirical evidence is information, such as observations or measurements that is used to help validate explanations of natural phenomena. SC.4.N.1.3 Explain that science does not always follow a rigidly defined method ("the scientific method") but that science does involve the use of observations and empirical evidence. SC.4.N.1.7 Recognize and explain that scientists base their explanations on evidence. SC.5.N.1.5 Recognize and explain that authentic scientific investigation frequently does not parallel the steps of "the scientific method." SC.5.N.1.6 Recognize and explain the difference between personal opinion/interpretation and verified observation.

Resources for 5.N.2.1

Demonstrating How to Conduct Controlled Investigations Using Sound The teacher conducts an investigation to compare the sound produced by two different sized pipes (higher pitch, lower pitch, louder, softer). The teacher conducts the experiment multiple times, each time changing different variables. The students are "directors" and are asked to "cut" the scene when they observe something wrong with the experiment.

Volume Lesson In this lesson, students explore different methods for calculating volume.

What It's Made Of: A Solute to Mixture or Solution In this lesson, students will explore samples to determine properties of components of mixtures. Over the course of the exploration, the teacher will guide the students to discover what sets a solution apart. Access points included.

SC.4.N.2.1

Explain that science focuses solely on the natural world.

Resources for 4.N.2.1

MEA: Florida Hurricanes The governor of Florida needs your students' help in distributing funds among Florida cities. Students will be asked to share a sum of money for hurricane preparedness systems among Florida cities. Students will be given a data set to help them develop a procedure for doing so. In their teams, they will write a letter to the governor of Florida giving their procedures and explanation of the strategy they used. Students will practice adding and subtracting numbers to the millions by filling out the population part of the data set. Rubrics are included to help grade students on their writing.

Everglades Adventure Students will learn about text features, note taking, and informational writing using a series of short videos about the Everglades. As a final product, students will practice their expository writing by creating an informational brochure about the Everglades.

SC.5.N.2.2

Recognize and explain that when scientific investigations are carried out, the evidence produced by those investigations should be replicable by others.

Prior Knowledge:

Items may require the student to apply science knowledge described in the NGSSS from lower grades. This benchmark requires prerequisite knowledge from SC.2.N.1.2, SC.2.N.1.4, and SC.3.N.1.4.

Students will:

? Identify and/or explain the need for replication of scientific investigations. ? Explain the reason for differences in data across groups as a result of using different tools

and/or procedures. ? Identify and/or explain the need for repeated trials in a scientific investigation.

Also Assesses:

SC.3.N.1.2 Compare the observations made by different groups using the same tools and seek reasons to explain the differences across groups. SC.3.N.1.5 Recognize that scientists question, discuss, and check each others' evidence and explanations.

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