National Wildlife Federation
Quantifying Land Changes Over Time Using Landsat
"Humans have become a geologic agent comparable to erosion and [volcanic] eruptions ..." Paul J. Crutzen, a Nobel Prize-winning atmospheric chemist. Using Landsat imagery, scholars create a grid showing land use type, such as urban,...
Baylor College
Pre-Assessment Activity: What Do You Know About Microbes?
In an introductory lesson, youngsters take a pre-assessment quiz, get a grasp of a gram of mass, and then estimate the mass of microorganisms that live within a human body. Using Glo Germ™, a material that allows you to simulate the...
Baylor College
There's Something in the Air
Clever! In order to compare indoor and outdoor dispersal rates for the movement of gases and particles through air, collaborators will participate in a classroom experiment. Set up a circular grid and set students on lines that are...
Mary Pope Osborne, Classroom Adventures Program
The Backpack Travel Journals
Strap on those backpacks, it's time to travel through history with this literature unit based on the first four books of The Magic Tree House series. While reading through these fun stories, children create story maps, record...
Texas Education Agency (TEA)
Road Blocks to Mental Health
According to the Center for Disease Control and Prevention (CDC), fewer than half of adults seek treatment for mental health disorders. Those interested in careers in mental health investigate why this is so by looking at the...
Curated OER
Learn About Numbers: Nine
In this number 9 activity, students respond to 9 questions that require them to count to 9 and add up to 9.
Curated OER
O'Clock (1)
In this telling time worksheet, students write the time shown on 9 clock faces. They identify time to the hour on each clock.
Curated OER
O'Clock (2)
In this telling time learning exercise, students write the time that is shown on 9 analog clock faces. They write the times to the hour on each clock.
Curated OER
Comparing Numbers Game
In this coordinates activity, students solve the comparison problems in the box that is called out by the coordinate. Students complete 16 problems.
Curated OER
Single Operations with Whole Numbers
Sixth graders play the game ArithmAttack, they complete as many single operations as possible in 60 seconds. They go to the Mathfrog website and select ArithmAttack. Students select their high number as 12 and their low number as 0. They...
Curated OER
For Creative Minds: Even Numbers
Young scholars practice identifying even numbers. In this even numbers lesson, students identify the pictures of even numbers, complete multiplication equations, and answer even and odd number riddles.
Curated OER
Fireworks: A Whole Group Activity for November Fifth, Diwali, New Year's Eve, or the Chinese New Year
In this holiday elapsed time activity, students determine a method to calculate how much time it would take to set off a box of 28 fireworks if one must allow six minutes for each fireworks. They determine what time they would need to...
Curated OER
Circles and Clocks, Shapes and Time
Learners work in groups to research clocks and practice telling time. In this telling time lesson, students use the computer program ProQuest to study circles, including radius and diameter, and practice drawing circles using a compass....
Curated OER
Missing Numbers: Perceptual Level #1
In this number order worksheet, students add the missing numbers by starting at the face each time. Students' objective is to recall numbers counting forwards and backwards.
Curated OER
Learning Numbers In Chinese
Students study how to say the numbers 0-10 in Chinese and say the number of different objects and telephone numbers.
Curated OER
Meeasuring Time
Fourth graders explore telling time on digital and analog clocks. They practice reading the clock and then visit a given website to play a game called, "Stop the Clock." Students match analog times to digital times. They race against...
Curated OER
Prime and Composite Numbers
Students identify prime and composite numbers. For this prime and composites lesson, students are given the rules for identifying prime and composite numbers by the teacher, who gives examples on the board. Individuals then complete a...
Curated OER
Writing Numbers in Word Form
Students write numbers in word form. In this writing numbers in word form lesson, students are shown examples of numbers written out in word form. Then they independently complete a 20-problem worksheet.
Curated OER
Prime and Composite Numbers with use of manipulatives (Elementary, Mathematics)
Young scholars learn what prime and composite numbers are. They learn how to identify them by working in a group and demonstrating an understanding of one work problem with 100% accuracy using the manipulatives provided.
Curated OER
Multiplying Mixed Numbers Worksheet
To practice multiplying fractions and mixed numbers, students choose a starting whole number and multiply it by a mixed number. Students then answer a number of questions about ratios for different problems. This worksheet is intended...
Curated OER
Finding Identical Numbers
Students identify identical numbers. In this number recognition lesson, students are given a group of numbers and circle the number that is the same one given in the problem. Students practice identifying numbers up to the...
Curated OER
Order Numbers from Least to Greatest
In this math learning exercise, students compare 6 one and two digit numbers in a set and put them in order from least to greatest. There are 24 sets on the page.
Curated OER
Practice Writing Numbers
In this printing numbers worksheet, students practice writing each of the numbers from 0 to 10 on the line provided. The number "4" may be unfamiliar in the way it is written.
Curated OER
Telling Time
Students practice telling time using five and ten minutes intervals. They use their arms and bodies to show the time while following teacher led instructions. They go through the motions as a whole class.