Curated OER
Do Trees Create Heat in the Winter
Seventh graders develop an experiment to measure the temperature on several parts of a tree to determine if there is a difference in surface temperature. They practice the process of scientific method to find out if trees create heat in...
Curated OER
Tree Study
Students measure the lengths of provided leafs to the nearest millimeter. Students identify trends in the data as well as sourced of inaccuracy and formulate additional questions that could be investigated to enhance their understanding.
Curated OER
Using Math Concepts to Collect and Document Specimens
Students determine the length and width of leaf samples to the nearest millimeter and the circumference of trees. They participate in a discussion about the importance of collecting specimens carefully. They compile accurate...
Curated OER
Look at those Leaves!
Students observe and measure tree leaves. For this leaf lesson students do on a "leaf walk" then use the leaves they find to complete a few activities.
Curated OER
Saving the Big Trees
Young scholars use a core map to obtain information about the Big Trees for measuring and graphing. In addition, students judge whether the Big Trees should be preserved or conserved.
Curated OER
Customary Units of Length
In this customary length learning exercise, students solve 5 multiple choice problems where they must choose the better estimate of customary length. Students then answer 9 fill in the blank problems and 1 word problem, where they must...
CK-12 Foundation
Newton's Apple
Scientists state that the higher something is above the earth, the greater the gravitational potential energy. Does this mean there is more gravity acting on the moon than on an apple falling from a tree? Scholars adjust the distance...
Curated OER
Look At Those Leaves!
Students collect, measure and classify leaves. In this inquiry-based sorting and classifying lesson, students look at various types of leaves they have collected and measure them using a standard unit of measurement. Next, they relate...
Curated OER
Fractals Teachers' Notes
When you see a flower or a tree in nature do you see the math? This web resource contains many ideas for using fractals in a math class including Sierpinski’s triangle, Koch's Snowflake, and the Jurassic Park Fractal. Additionally, it...
Curated OER
Introduction to Time
Students explore the concept of time. Through discussion and artistic projects, they define time in their own words and tell how it is used to represent the seasons. Students draw a picture to portray time as it elapses during the...
Curated OER
Pounds
In this mathematics worksheet, 1st graders identify which items pictured weighs more or less than a pound. Then they circle the objects that weigh more and place an X on the object that weigh less than a pound.
Curated OER
Length - Comparing Height and Length
In this geometry worksheet, students examine the height of 4 trees. They tell which tree is the tallest, make comparisons in 2 questions. They look at a picture of a pen, and a blue strip which they compare to the given units of measure...
Curated OER
Applied Evolution: How Will We Get There from Here?
Students explore the basic process of natural selection and how people can manipulate that process today. The consequences of natural selection on daily life and the implications of evolutionary biology in basic and applied science is...
Curated OER
Mud in the Water
Sixth graders investigate erosion. In this erosion lesson plan, 6th graders explore how farming changes the environment. Students construct an erosion model and research ways to protect the soil from excess mud generated by farming.
Curated OER
Don’t Sit Under the Apple Tree…You Might Become Famous
Students explore Newton's laws using CEENBoTs. In this physics lesson plan, students collect data and create tables and graphs. They calculate speed, acceleration and forces using mathematical formulas.
Curated OER
Determining the Amount of Transpiration from a Schoolyard Tree
Learners calculate the amount of water transpired by a single leaf and estimate that transpired by an entire rainforest.
Curated OER
Measuring Rainfall
Learners investigate the amount of rain that falls in their area through the construction and monitoring of a rain gauge. The gauge is observed for one week, recordings are made, and observations described in a chart.
Rainforest Alliance
The Carbon Cycle
Scholars learn about the carbon cycle, play a carbon cycle game, and then write a story based on their role as a carbon atom during the game. After the writings, pupils analyze the carbon cycle by leading a class discussion on the material.
NOAA
Climate, Weather…What’s the Difference?: Make an Electronic Temperature Sensor
What's the best way to record temperature over a long period of time? Scholars learn about collection of weather and temperature data by building thermistors in the fourth installment of the 10-part Discover Your Changing World series....
Curated OER
Squeeze Play
Young scientists demonstrate how to move objects. In this fine motor lesson, young scholars use various objects such as dice, erasers, and soft balls and move them using the proper device.
Washington Office of Superintendent of Public Instruction
Using Our Senses to Observe
Look around and explore. Little ones use their five senses with some day-to-day activities designed to guide observation and apply STEM strategies. Young scientists learn through comparing/contrasting and...
Curated OER
LET'S INVENTORY THE SCHOOL FOREST
Students study how to estimate the diameter of a tree, estimate the height of the tree using shadows, estimate the height of the tree using a ruler, and use tools for measuring trees.
Curated OER
Wanted Dead or Alive...How Big Is it?
Fourth graders estimate the measurements of trees using unconventional techniques.
Curated OER
Merry ChrisMaths
For this math and holiday worksheet, students solve 10 mixed math word problems. They read problems that include proper British English language. They solve the problems using multiplication, metric measurement, standard measurement,...