SOUTH CAROLINA SUPPORT SYSTEM INSTRUCTIONAL PLANNING GUIDE Content Area: Third Grade Science Recommended Days of Instruction: 3 (One day equals 45 minutes) Standard(s) addressed: 3-3 The student will demonstrate an understanding of Earth’s composition and the changes that occur to the features of Earth’s surface. Bodies of Water Indicator Recommended Resources 3-3.5: Illustrate Earth’s saltwater and freshwater features (including oceans, seas, rivers, lakes, ponds, streams, and glaciers). SC Science Standards Support Document Resource List https://www.ed.sc.gov/apps/cso/ standards/supdocs_k8.cfm Suggested Instructional Strategies See Science Module 3-3.5 SC ETV Streamline http://etv.streamlinesc.org Water Smart: Water on Earth http://player.discoveryeducation. com/index.cfm?guidAssetId=6B2 0E3E7-5C72-4758-B251D88F429CC899&blnFromSearch= 1&productcode=US The majority of Earth’s surface is covered with water, but most if it is saltwater. Through vivid examples, students discover the various types of bodies of water and how they are connected. Different phases and properties of water are presented as students compare and contrast glaciers, groundwater, wetlands, December 2010 Science S³ Third Grade Module 3-3.5 Assessment Guidelines From the SC Science Support Document: The objective of this indicator is to illustrate Earths saltwater and freshwater features; therefore, the primary focus of assessment should be to give or use illustrations to show understanding of Earth’s water features (including oceans, seas, rivers, lakes, ponds, streams, and glaciers). However, appropriate assessments should also require students to identify oceans on a world map; compare the size of oceans, lakes, and ponds; or identify where glaciers might be found. 1 aquifers, lakes, estuaries, oceans, and streams. The program ends with a true-false video quiz. Geographical Features: Bodies of Water http://player.discoveryeducation. com/index.cfm?guidAssetId=47D CF08A-1006-4A90-BABBFAF43DE95EFA&blnFromSearch= 1&productcode=US From the largest bodies of water—the oceans—to tiny streams and tributaries, students recognize the diversity of naturally occurring sources of water. NASA and live footage show seas, bays, lagoons, and other bodies of water, while examples of their locations are highlighted on an animated globe. December 2010 Science S³ Third Grade Module 3-3.5 2 Third Grade Science Module 3-3.5 Bodies of Water Lesson A Standard 3-3: The student will demonstrate an understanding of Earth’s composition and the changes that occur to the features of Earth’s surface. Indicator 3-3.5: Illustrate Earth’s saltwater and freshwater features (including oceans, seas, rivers, lakes, ponds, streams, and glaciers). December 2010 Science S³ Third Grade Module 3-3.5 3 From the South Carolina Science Support Documents: Indicator 3-3.5: Illustrate Earth’s saltwater and freshwater features (including oceans, seas, rivers, lakes, ponds, streams, and glaciers). Taxonomy level: Understand Factual Knowledge (2.2-A) Previous/Future knowledge: The identification of specific water features found on Earth is new to this grade. In 1st grade (1-4.5), students illustrated the locations of water on Earth. In 4th grade (4-2.2), students will explain the characteristics of environments that include rivers and streams. In 5th grade (52.3), students will compare ecosystems that include oceans, lakes, and ponds. It is essential for students to know that there are many places on Earth where water is found. Sometimes the water is saltwater and other times it is fresh water. Most of the water on Earth is saltwater. Water is mostly in liquid form in these features, but sometimes it can be solid (ice). Earth’s water features include: Oceans Oceans are large bodies of salt water that surrounds a continent. Seas Seas are large bodies of salt water that is often connected to an ocean. A sea may be partly or completely surrounded by land. Rivers Rivers are large, flowing bodies of fresh water that usually empty into a sea or ocean. Streams Streams are small, flowing bodies of fresh water that flow into rivers. Lakes& ponds Lakes and ponds are areas where water, usually freshwater, is surrounded by land. Lakes and ponds differ in size with ponds usually being smaller than lakes. Glaciers Glaciers are huge sheets of ice that cover land. They are found where temperatures are very cold, for example, high in the mountains or near the poles of Earth. It is not essential for students to name specific bodies of water. Assessment Guidelines: The objective of this indicator is to illustrate Earths saltwater and freshwater features; therefore, the primary focus of assessment should be to give or use illustrations to show understanding of Earth’s water features (including oceans, seas, rivers, lakes, ponds, streams, and glaciers). However, appropriate assessments should also require students to identify oceans on a world map; compare the size of oceans, lakes, and ponds; or identify where glaciers might be found. December 2010 Science S³ Third Grade Module 3-3.5 4 Teaching Indicator 3-3.5: Lesson A – “Bodies of Water” Instructional Considerations: This lesson is designed to be used with no extra teaching aids. You are encouraged, however, to supplement it with video clips whenever possible. These will bring life to the photos. Preparation for the lesson: 1. Copy all of the worksheets. Each student should have each sheet since part of the instruction will be students writing on the sheets. These sheets are in color and can be reproduced in black and white or color. 2. It would help to have a large map of the United States and a map of the world and a globe to refer to when talking with the class. 3. Keep in mind that students are NOT responsible for knowing any specific bodies of water for this standard. They just need to identify the kinds of bodies. 4. If at all possible, obtain a set of SC highway maps – one for each pair or group. (These may obtained from the highway department or SC welcome center.) Misconceptions: None for this module Safety Note(s): None for this module Lesson time: 1 day (1 day equals 45 minutes) Materials Needed: Large US map Large world map Set of South Carolina maps (one per pair or group) Globe Focus Question: What are the kinds of bodies of water on the Earth? Engage: 1. Ask the students to close their eyes and imagine that they can take a vacation to anywhere they would want to go for a week. 2. Ask them to talk in their groups to discuss where they would like to go. 3. Write some of the destinations they chose on the board. 4. Once you have a list, focus on all of the suggestions that had to do with bodies of water (The beach, a cruise, the lake, a tropical island, etc.) 5. Tell them that a large part of the earth (2/3) is covered with water. In this module, we are going to focus on learning how to identify and describe some of places where water is found. December 2010 Science S³ Third Grade Module 3-3.5 5 Explore: 1. Ask the students what kinds of bodies of water they already know about. List these on the board. 2. Briefly go over the types of locations in which we find water as listed in the Support Guide. (Oceans, Seas, Rivers, Streams, Lakes & Ponds, Glaciers). Do not dwell too long on definitions at this point. 3. Distribute the “Can you name this kind of body of water?” worksheet. a. Let them work in pairs to identify what kind of body of water is in the photo. b. Under each photo they should name what they think it is and list two clues that made them pick that type of body of water. If they can’t find 2 clues, one will be adequate. Explain: 1. Go over the set of photos on the “Can you name this kind of body of water?” worksheet. a. Take the pictures one at a time and point out what it is and how you can make an educated guess. (The difference between rivers and streams and between lakes and ponds is really a matter of size.) b. Remind them that the important skill here is to be able to identify pictures or descriptions of the bodies of water by kind. They do not need to know the names of specific bodies like Lake Marion, Pee Dee River, or the Atlantic Ocean. c. Reinforce the essential information from the Support Guide listed below. 2. Sometimes the water is saltwater and other times it is fresh water. Most of the water on Earth is saltwater. Water is mostly in liquid form in these features, but sometimes it can be solid (ice). Earth’s water features include: Oceans Seas Oceans are large bodies of salt water that surrounds a continent. Seas are large bodies of salt water that is often connected to an ocean. A sea may be partly or completely surrounded by land. Rivers Rivers are large, flowing bodies of fresh water that usually empty into a sea or ocean. Streams Streams are small, flowing bodies of fresh water that flow into rivers. Lakes & ponds Lakes and ponds are areas where water, usually freshwater, is surrounded by land. Lakes and ponds differ in size with ponds usually being smaller than lakes. Glaciers Glaciers are huge sheets of ice that cover land. They are found where temperatures are very cold, for example, high in the mountains or near the poles of Earth. December 2010 Science S³ Third Grade Module 3-3.5 6 3. Hand out the “Bodies of Water Instruction Sheet”. Have students put their names on the sheet since it will go in their notebooks. 4. Go over the sheet and encourage students to write notes on it to remind them of the important ideas. You may want to prompt them to write as a means of keeping them engaged. Starting at the top left-hand corner a. Map of South Carolina (it would be great to have a SC map for each pair of students. These should be available at the highway department.) – Point out: i. This is a map. It takes the perspective of someone drawing it from high above the earth. ii. The Atlantic Ocean is to the right. Here is where the beach is located. iii. The oceans contain salt water. iv. Show some of the jagged lines (typically along county lines) that are the river system of South Carolina. v. Show some of the lakes in South Carolina. You can spot them by their blue even though the real lakes are not really blue. b. Map of the eastern ½ of the United states i. Point out that where South Carolina and the Atlantic Ocean are. ii. The dark lines represent major river systems within the US. People used to have to use these river systems to travel around the US before we had trains. c. Drawing of the World on a flat map i. Show where the different oceans are. ii. Stress that whenever you make a flat map of globe, everything is distorted. Show a globe if you have one. iii. See if they can locate the Atlantic Ocean, the USA and South Carolina. (Finding SC will be very approximate.) d. Drawing of a river system i. This is a drawing of what a river might look like. ii. Notice that it starts in the mountains (to the left) and flows into the ocean. iii. The river is fresh water until it mixes with ocean water. e. Aerial photograph of a lake and rivers i. This is a picture taken from earth orbit of mountains. ii. Notice the jagged streams flowing into lakes. f. Drawing of a glacier i. This is a drawing of a glacier. ii. The glacier looks like a frozen river. Actually glaciers do move, only they move very slowly (inches a year). Extend: 1. Hand out “What have you learned about bodies of water?” sheet. a. Let the students work individually on the sheet. b. Once they are finished, let them work in pairs to collaborate and reach consensus. December 2010 Science S³ Third Grade Module 3-3.5 7 c. When they are finished, go over the sheet with them. Stress the clues they use to help them identify the body correctly. 2. Ask: Did you change you mind as to where you might like to take your vacation? Why? Share their answers and rationale. December 2010 Science S³ Third Grade Module 3-3.5 8 Can you name this kind of body of water? 1. Type: Reasons (2): 2. Type: Reasons (2): 3. Type: Reasons (2): 4. Type: Reasons (2): 5. Type: Reasons (2): 6. Type: Reasons (2): 7. Type: Reasons (2): 8. Type: Reasons (2): 9. Type: Reasons (2): Ocean River Glacier December 2010 Sea Lake or Pond Science S³ Third Grade Module 3-3.5 9 Can you name this kind of body of water? KEY Picture 1 Picture 2 Picture 3 1. Type: Stream 2. Type: Lake (glacier in background) 3. Type: Stream Reasons (2): rapidly flowing, relatively small amount of water, surrounded by rocks Reasons (2): mountains surround water, water is not moving perceptibly. Reasons (2): rapidly flowing, relatively small amount of water, surrounded by rocks Picture 4 Picture 5 Picture 6 4. Type: Glacier 5. Type: Stream 6. Type: Ocean Reasons (2): solid ice, some melted ice in middle, mountains in background Reasons (2): hard to tell, it could be a river or stream depending on the size, looks like a forest next to the water Reasons (2): very strong waves, large body of water to the left, rocky coast Picture 7 Picture 8 Picture 9 7. Type: River 8. Type: Glacier 9. Type: Ocean Reasons (2): larger body of water than a stream, seems to be moving slowly Reasons (2): blue color, ice, large regular blocks, water on the edge Reasons (2): looks like beach, sand, waves in the water December 2010 Science S³ Third Grade Module 3-3.5 10 Bodies of Water Instruction Sheet December 2010 Science S³ Third Grade Module 3-3.5 11 What have you learned about bodies of water? 1.Type: Reasons (2): 2.Type: Reasons (2): 3.Type: Reasons (2): 4.Type: Reasons (2): 5.Type: Reasons (2): 6.Type: Reasons (2): 7.Type: Reasons (2): 8.Type: Reasons (2): 9.Type: Reasons (2): December 2010 Science S³ Third Grade Module 3-3.5 12 What have you learned about bodies of water? KEY Picture 1 Picture 2 Picture 3 1.Type: RIVER 2.Type: Glacier 3.Type: Ocean Reasons (2): Aerial photo, river surrounded by forest. Reasons (2): Ice, water on edge Reasons (2): sandy beach, huge body of water in the background Picture 4 Picture 5 Picture 6 4.Type: Lake 5.Type: River 6.Type: Stream Reasons (2): still body of water, mountains surrounding, doesn’t seem to be moving Reasons (2): large body of slow moving water Reasons (2): fast moving water, flowing over rocks Picture 7 Picture 8 Picture 9 7.Type: Steam 8.Type: River 9.Type: Glacier Reasons (2): small amount of water, water looks polluted (rivers and oceans can be polluted) Reasons (2): large body of slow moving water Reasons (2): ice, looks to be flowing into a lake, glacier between mountains. December 2010 Science S³ Third Grade Module 3-3.5 13