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Second Grade Second Grade Science Lesson Science Lesson Seeing Colors: Seeing Colors: Primary and Secondary Primary and Secondary Colors Colors

Second Grade Science Lesson Seeing Colors: Primary and Secondary Colors

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Page 1: Second Grade Science Lesson Seeing Colors: Primary and Secondary Colors

Second Grade Science Second Grade Science LessonLesson

Seeing Colors: Seeing Colors:

Primary and Secondary ColorsPrimary and Secondary Colors

Page 2: Second Grade Science Lesson Seeing Colors: Primary and Secondary Colors

ObjectivesObjectives

Cognitive: In a classroom setting Cognitive: In a classroom setting each student will be able to:each student will be able to:

List sight as one of the five List sight as one of the five senses.senses.

State that our eyes are used for State that our eyes are used for sight.sight.

Page 3: Second Grade Science Lesson Seeing Colors: Primary and Secondary Colors

OBJECTIVES CONT.OBJECTIVES CONT.

Psychomotor: Each student will Psychomotor: Each student will be able to:be able to:

Determine the color of an object.Determine the color of an object. Identify the primary colors (red, Identify the primary colors (red,

blue, yellow.blue, yellow. Identify the secondary colors Identify the secondary colors

(purple, orange, green).(purple, orange, green).

Page 4: Second Grade Science Lesson Seeing Colors: Primary and Secondary Colors

Objectives Cont. 2Objectives Cont. 2

Affective: The Students will be Affective: The Students will be able to :able to :

Describe how they felt when Describe how they felt when they had the opportunity to mix they had the opportunity to mix primary colors in order to get primary colors in order to get secondary colors.secondary colors.

Page 5: Second Grade Science Lesson Seeing Colors: Primary and Secondary Colors

MATERIALS REQUIREDMATERIALS REQUIRED

Attribute BlocksAttribute Blocks Colorful Objects of Different Colorful Objects of Different

shapes.shapes. Finger PaintsFinger Paints Food ColoringFood Coloring 4 Clear plastic cups4 Clear plastic cups Overhead ProjectorOverhead Projector

Page 6: Second Grade Science Lesson Seeing Colors: Primary and Secondary Colors

Materials Required ContinuedMaterials Required Continued

Copy of Primary and Secondary Copy of Primary and Secondary Venn Diagram.Venn Diagram.

Copy of Primary and Secondary Copy of Primary and Secondary color assessment page.color assessment page.

Page 7: Second Grade Science Lesson Seeing Colors: Primary and Secondary Colors

Teaching MethodsTeaching Methods

Use of the overhead Use of the overhead DiscoveryDiscovery BrainstormingBrainstorming DisplayDisplay Venn DiagramVenn Diagram Small GroupsSmall Groups DemonstrationsDemonstrations Whole groupWhole group ListeningListening DiagrammingDiagramming WritingWriting Problem SolvingProblem Solving Class/Lab workClass/Lab work Illustrated TalksIllustrated Talks Information SheetsInformation Sheets InvestigationInvestigation Question and AnswerQuestion and Answer Color WheelColor Wheel OtherOther

Page 8: Second Grade Science Lesson Seeing Colors: Primary and Secondary Colors

Using Primary Colors to get Using Primary Colors to get Secondary colorsSecondary colors

Page 9: Second Grade Science Lesson Seeing Colors: Primary and Secondary Colors

INTRODUCTIONINTRODUCTION

The purpose is to engage my The purpose is to engage my students in the art process of students in the art process of color.color.

Let the students know what is Let the students know what is going to be expected of them going to be expected of them during the lesson.during the lesson.

Positive reinforcement designed Positive reinforcement designed to motivate the students.to motivate the students.

Page 10: Second Grade Science Lesson Seeing Colors: Primary and Secondary Colors

EngageEngage

1. I will use the overhead projector to display 1. I will use the overhead projector to display several attribute blocks of the same size and shape, several attribute blocks of the same size and shape, but of a different color.but of a different color.

2. I will hold up a red and blue square and have the 2. I will hold up a red and blue square and have the students describe the two attribute blocks. The students describe the two attribute blocks. The teacher will say: Describe the attributes of these teacher will say: Describe the attributes of these objects.objects.

3. The teacher will ask the students: What did you 3. The teacher will ask the students: What did you use to determine the attributes? (My eyes) then the use to determine the attributes? (My eyes) then the teacher would ask : How are they alike? (shape and teacher would ask : How are they alike? (shape and size) Then I would ask? size) Then I would ask?

Page 11: Second Grade Science Lesson Seeing Colors: Primary and Secondary Colors

6 CONTENT6 CONTENT

EXPLORE:EXPLORE: 1. The teacher will distribute objects 1. The teacher will distribute objects

(blocks, toys, etc.) that vary in color (blocks, toys, etc.) that vary in color to the students.to the students.

2. The students will make a list of 2. The students will make a list of attributes for each object.attributes for each object.

3. The teacher will have the students 3. The teacher will have the students mix finger paints to make different mix finger paints to make different colors.colors.

Page 12: Second Grade Science Lesson Seeing Colors: Primary and Secondary Colors

ExplainExplain

1. The teacher will show the students red, 1. The teacher will show the students red, blue, and yellow objects. Then the teacher blue, and yellow objects. Then the teacher will ask: What color are these objects? will ask: What color are these objects? ((redred, , blueblue, and , and yellowyellow) I will then explain ) I will then explain that these three colors are called that these three colors are called primary primary colors.colors.

2. I will then place red, blue, and yellow on 2. I will then place red, blue, and yellow on the Venn Diagram for the students to the Venn Diagram for the students to observe.observe.

Page 13: Second Grade Science Lesson Seeing Colors: Primary and Secondary Colors

EXPLAIN CONTINUEDEXPLAIN CONTINUED 3. The teacher will place the four plastic cups on the 3. The teacher will place the four plastic cups on the

overhead projector. The teacher will then pour overhead projector. The teacher will then pour water colored with water colored with red red food coloring into one cup.food coloring into one cup.

Then the teacher will have the students predict what Then the teacher will have the students predict what will happen when the teacher pours will happen when the teacher pours yellowyellow water water into the red water. The teacher will then write the into the red water. The teacher will then write the students predictions on the board. The teacher students predictions on the board. The teacher then pours the yellow water into the cup with red then pours the yellow water into the cup with red water and then asks the students water and then asks the students what happened what happened when I added the yellow water?when I added the yellow water?

(The students should respond The water turned (The students should respond The water turned orangeorange.).)

Page 14: Second Grade Science Lesson Seeing Colors: Primary and Secondary Colors

Explain Cont 2Explain Cont 2

4. The teacher leaves the orange cup, and 4. The teacher leaves the orange cup, and then puts the blue cup and another yellow then puts the blue cup and another yellow cup on the overhead and asks the students cup on the overhead and asks the students to predict what will happen when I mix to predict what will happen when I mix these two cups. (the students should these two cups. (the students should answer the color will be answer the color will be greengreen))

The teacher then asked the students what The teacher then asked the students what do you think will happen if I mix red and do you think will happen if I mix red and blue together? They should answer (you blue together? They should answer (you get get purplepurple) I then asked the students what ) I then asked the students what will happen if I mix red, blue and yellow will happen if I mix red, blue and yellow together in the same cup. (You get Black)together in the same cup. (You get Black)

Page 15: Second Grade Science Lesson Seeing Colors: Primary and Secondary Colors

EXPLAIN CONT. 3EXPLAIN CONT. 3

5. I THEN POINTED OUT THE THREE 5. I THEN POINTED OUT THE THREE PRIMARY COLORS AND THE THREE PRIMARY COLORS AND THE THREE SECONDARY COLORS.SECONDARY COLORS.

6. I ASKED THE STUDENTS: What colors 6. I ASKED THE STUDENTS: What colors make make orangeorange, , greengreen, and , and purplepurple. Their . Their answer should be (red+yellow=orange, answer should be (red+yellow=orange, blue+yellow=green, and blue+red=purple) blue+yellow=green, and blue+red=purple) what color is formed in the middle? (black what color is formed in the middle? (black or brown, depending upon the mix and the or brown, depending upon the mix and the paint.paint.

Page 16: Second Grade Science Lesson Seeing Colors: Primary and Secondary Colors

7. Summary7. Summary

Elaborate:Elaborate: The way that the teacher intends on The way that the teacher intends on

wrapping up this lesson would be to wrapping up this lesson would be to give the students the opportunity to give the students the opportunity to mix their own secondary colors using mix their own secondary colors using primary colors.primary colors.

The teacher gives each student their The teacher gives each student their own Venn Diagram worksheet to own Venn Diagram worksheet to experiment mixing colors in order to experiment mixing colors in order to get secondary colors.get secondary colors.

Page 17: Second Grade Science Lesson Seeing Colors: Primary and Secondary Colors

8. Evaluation8. Evaluation

1. The teacher will listen to the students to 1. The teacher will listen to the students to determine whether they understand the proper determine whether they understand the proper vocabulary such as primary, and secondary.vocabulary such as primary, and secondary.

2. 2. The teacher will observe the students to The teacher will observe the students to determine if they can mix two primary colors to get determine if they can mix two primary colors to get each secondary color.each secondary color.

3. 3. The teacher will place two paint colors on paper The teacher will place two paint colors on paper and have the students predict the color mix.and have the students predict the color mix.

4. 4. The teacher will give each student an informal The teacher will give each student an informal assessment worksheet to assess whether they can assessment worksheet to assess whether they can answer the questions given on primary and answer the questions given on primary and secondary colors.secondary colors.