Lesson Plan
Alabama Learning Exchange

How Old Is That Tree?

For Teachers 3rd - 5th
Fifth graders study environmental changes by examining the annual rings of a cross-section of a tree trunk. They access websites to complete a worksheet on the parts of a tree. They count the annual rings on a tree slice while observing...
Lesson Plan
Curated OER

Inch By Inch

For Teachers 2nd - 3rd
Students explore the concept of measuring length using a one-inch pipe cleaner "inchworm." They listen to the story "Inch By Inch by Leo Lionni and discuss how the animals were measured by the inchworm in the book. In pairs students...
Lesson Plan
Curated OER

Summer

For Teachers All
Students discover different uses of water. They discuss what lives in water and what does not. They match numbers 1-5 with objects of correct amount and recognize 5 different colors. They pick from pictures of different ways water...
Worksheet
Curated OER

Subtract All or None

For Students 1st - 2nd
In this subtraction word problem worksheet, learners read word problems, cross out the number of objects to be subtracted, and complete or write subtraction sentences. Students solve six problems.
Lesson Plan
Curated OER

The Value of a Number

For Teachers 2nd - 4th
Students assess informal methods to solve real-world problems that utilize simple equations that involve one variable. They incorporate concrete objects to assist them in the solving of a variety of equations. The students are actively...
Lesson Plan
Curated OER

Value Of Money

For Teachers 1st - 3rd
Students read the book "Alexander, Who Used To Be Rich Last Sunday," along with their teacher and take away coins as they follow along with the story. In this money and counting lesson, students get meaningful practice in the art of...
Lesson Plan
Curated OER

Natural Selection Day 1

For Teachers 9th - 12th
Young scholars define the concept of classification. In groups, they categorize a series of objects into categories they identify. As a class, they participate in a variety of activities to examine the concept of natural selection. To...
Lesson Plan
Curated OER

Indirect Measurement, Surveying Trigonometry

For Teachers 9th - 10th
Students measure distances using indirect measurements. For this geometry lesson, students apply proportion and ratios to measure heights of different objects. They differentiate between direct and indirect measurements.
Lesson Plan
Curated OER

Natural Dyes From Plants

For Teachers 4th - 12th
Students investigate how natural dyes from plants was an expression of Native American cultures. They examine objects dyed from natural sources, conduct Internet research, and create their own dyes using various plant sources.
Lesson Plan
Curated OER

Swimmy's Friends

For Teachers K
Students solve problems using various strategies. For this problem solving lesson, students read the book Swimmy by Leo Lionni. Students make fish swimming patterns, measure how many goldfish crackers it takes to make a handprint and...
Lesson Plan
Curated OER

Investigation - Dressing the Baby

For Teachers 2nd
Second graders complete an inquiry activity to determine how many combinations they can make using cut-outs of tops and bottoms. In this combinations and organized lists table, 2nd graders work with three colored cut-outs of tops and...
Worksheet
Curated OER

Place Value: Tens and Ones

For Students 1st - 3rd
In these recognizing tens and ones worksheets, students count the rods and units and write the numbers in the tens and ones columns, write the correct numbers for the given tens and ones, covert words to the correct numerals, and...
Lesson Plan
Curated OER

Estimation Challenge

For Teachers K - 2nd
Students calculate the length of the classroom using non-standard units of measurement and estimation. Using a cracker box, they discuss measuring various objects in the room as a class, and independently estimate and measure the length...
Lesson Plan
Curated OER

Measurement Crafts- Cereal Hands and Feet

For Teachers K - 3rd
Students identify nonstandard units of measurement and investigate area of objects. In this geometry activity, students trace their hands and glue cereal pieces to the print to find the area.
Worksheet
Curated OER

Math in Science-Radioactive Decay and Half-Life

For Students 9th - 11th
In this radioactive decay and half-life instructional activity, students use given half-lifes to calculate the amount of time it will take for certain amounts of elements to decay. They also find the age of samples and determine how many...
Worksheet
Curated OER

Finding Perimeter and Area

For Students 5th - 8th
For this area and perimeter worksheet, students are given the equations to find the perimeter and area of objects. They practice finding the perimeter by measuring the sides of given objects and adding them together. They find the area...
Worksheet
Curated OER

The Stellar Magnitude Scale

For Students 7th - 9th
For this stellar magnitude scale worksheet, students use a scale showing the magnitude of objects in the sky to answer 5 questions about the brightness of the moon, the planets and stars.
Lesson Plan
Pennsylvania Department of Education

Making Cubes

For Teachers 3rd
Third graders explore vocabulary associated with three dimensional figures.  In this transformations lesson, 3rd graders create two dimensional nets for three dimensional figures.  Students become familiar with describing two...
Lesson Plan
Curated OER

Combination Factory

For Teachers 4th
Fourth graders use cut-outs of clothing to illustrate the numbers of combinations of articles of clothing they can create. Students create a tree-diagram and count the number of possibilities. They practice showing the information in...
Lesson Plan
Curated OER

Moles, Moles, Moles

For Teachers 9th - 10th
Students investigate moles and measure out a mole by mass and volume. In this mole lesson plan, students observe demonstrations of quantities of substances that measure 1 mole. Students use a solid aluminum block and ruler to measure the...
Lesson Plan
Curated OER

Fair Shares

For Teachers K - 6th
Learners investigate division by sharing food items with their classmates.  In this division lesson, students are given a food item which they must equally share among the class using division.  Learners predict how many...
Lesson Plan
Curated OER

Fun with Surface Tension!

For Teachers 5th - 9th
Students explore physical science by participating in a water properties experiment. In this surface tension lesson, students utilize pennies, water, a dropper and soapy water to test the different surface tensions with numerous objects....
Worksheet
Curated OER

Volume and Surface Area

For Students 10th
In this volume and surface area worksheet, 10th graders solve and complete 10 different word problems that include measuring various solids and cylinders. First, they determine the surface area of a cube and the edge of it. Then,...
Worksheet
Curated OER

Adding Small Numbers

For Students K - 1st
For this adding small numbers worksheet, students use objects to add numbers and choose the correct answer. In this multiple choice worksheet, students choose the correct sum.

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