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Interactive
Curated OER

Ecology Community Status

For Students 7th - 8th
In this ecology community status worksheet, students research their state's ecosystem, make a chart of the biodiversity, analyze the chart and identify issues with wetland species.  This page has several links to helpful web resources.
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Worksheet
Curated OER

Periods and Groups; Valence Electrons; Masses

For Students 9th - 12th
In this elements worksheet, students read how the elements are organized in periods and groups in the periodic table. Students use the periodic table to find the valence electrons and calculate molecular mass. This worksheet has 20 fill...
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Worksheet
Curated OER

Periods and Groups; Valence Electrons; Masses

For Students 9th - 12th
In this periods, groups, valence electrons and masses worksheet, students are given information about all these components of the periodic table. Students identify 4 elements in specific periods and groups, they find the valence...
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Lesson Plan
Curated OER

Graphing Data

For Teachers 2nd
Second graders graph data about their classmates. In this data analysis lesson, 2nd graders ask each other several questions about their hair color and eye color. Students graph the data that they collected.
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Worksheet
Curated OER

Adding Objects In Rectangular Arrays

For Students 1st
These word problems have children use the provided images to solve word problems by adding objects in rectangular arrays. Use the raw material here, but edit the grammar and wording in the problems.
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Lesson Plan
Curated OER

Investigation - Square Numbers and Triangle Numbers

For Teachers 5th
Fifth graders investigate growth patterns using blocks. In this square and triangle numbers lesson plan, 5th graders predict sizes of larger triangles and squares based on numerical patterns they observed while building. 
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Worksheet
Curated OER

Multiple Intelligences Survey

For Students 3rd - Higher Ed
In this multiple intelligences worksheet, students complete a survey asking them about different ways they like to learn. Students complete 24 questions. This should be a very enjoyable activity for students.
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Lesson Plan
Curated OER

Alkali Metals

For Teachers 6th - 8th
Students explore the unique properties of alkali metals. In this chemistry instructional activity, students create a mural of fireworks display after researching its different element components. They write a brief description about an...
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Worksheet
Curated OER

Video Viewers

For Students 3rd
In this video viewers worksheet, 3rd graders solve 2 word problems dealing with watching videos, read and analyze 4 clues in order to fill in a chart correctly involving 5 people and the types of videos they watch.
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Worksheet
Curated OER

IBEX Creates an Unusual Image of the Sky!

For Students 9th - 11th
In this IBEX satellite worksheet, students read about the Energetic Neutral Atoms that are detected by the IBEX satellite. Students use a given hypothetical data string to determine the number of particles detected and create an 'image'...
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Lesson Plan
Curated OER

Maggie, Maggie

For Teachers 2nd - 3rd
Students read Maggie, Maggie by Beverly Cleary.  For this Maggie, Maggie lesson students develop strategies for understanding vocabulary in the story.  Students survey the number of left and right handed students.  Students write and...
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Worksheet
Curated OER

Soduko Puzzle

For Students 11th - 12th
For this calculus worksheet, student solve problems by taking the derivative of the function as x approaches a specific limit. They evaluate trig functions using the properties of trig. There are 26 questions with an answer key.
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Worksheet
Curated OER

Nine Examples for Tables, Pictographs, Mean. Median, and Mode

For Students 7th - 10th
In this graphical representation of data and measures of central tendency worksheet, students calculate mean, median, and mode and answer questions related to graphs, tables, and pictographs.
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Lesson Plan
Curated OER

Perimeter

For Teachers All
Students calculate the perimeter of a random shape on a grid.
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Lesson Plan
Curated OER

More No-Three-In-A-Line

For Teachers 4th
Fourth graders read Mary's problem and make sure that they examine it. After some discussion, let the class work on the problem in their groups. They then take turns in putting a picture of their arrangement on the board.
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Worksheet
Curated OER

Visual Multiplication

For Teachers 1st - 2nd
In this math worksheet, students practice solving the problems to introduce the concept of multiplication with countable visuals. The sheet is a teacher's guide
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Interactive
Curated OER

Wetlands - Food Web Relationships

For Students 6th - 10th
In this food web relationships worksheet, students click on the links to learn about the food web relationships in the wetlands and answer short answer questions about it. Students complete 8 questions total.
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Interactive
Curated OER

Food Web Relationships

For Students 4th - 8th
In this food web worksheet, students create a food web matrix and answer short answer questions about the food chain according to the matrix. Students complete 7 short answer questions.
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Worksheet
Curated OER

Tally Charts

For Students 2nd - 3rd
In this tally charts worksheet, students discuss how to use a tally chart and how to read the chart. Once students record information on a tally chart they answer questions showing their ability to read a tally chart.
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Lesson Plan
Curated OER

Hurray for Arrays and Multiplication

For Teachers 3rd
Third graders begin learning about multiplication using arrays. In this multiplication with arrays lesson plan, 3rd graders interact with tiles on the overhead as they follow the teacher in making arrays. They write multiplication...
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Lesson Plan
Curated OER

Probability Two Events

For Teachers 6th - 8th
Students investigating the concept of probability practice the concept using a variety of different example problems. The lesson plan is delivered in a question and answer format. The frequency of answers is recorded in a data table for...
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Worksheet
Curated OER

Math Puzzle: Numbers 0-4

For Students 2nd - 3rd
In this math puzzle worksheet, students fill in numbers 0-4 in squares equaling the same sum going across and down. Answers are included on page 3.
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Lesson Plan
Curated OER

Square Numbers

For Teachers 4th
Fourth graders demonstrate multiple ways to represent whole numbers, decimals, and fractions. Through demonstration and hands-on activities they model square numbers using arrays. Students visually determine that the array makes a square.
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Lesson Plan
Curated OER

If you have to find the area of a region, how would you calculate it?

For Teachers 5th
Fifth graders find the area of rice farms. In this area instructional activity, 5th graders draw shapes and grid them to find the area. They compare different rice fields to see which one takes up more space and has the larger area.