Curated OER
Three States of Matter
Third graders investigate the three states of matter and the properties of materials as they undergo physical changes. They identify examples of each type of matter, role-play atoms in solids, liquids, and gases, and conduct an...
Illustrative Mathematics
Finding the Line of Symmetry
Can you find the line of symmetry? That's what your students will demonstrate by completing this worksheet. The task gets increasingly difficult as shapes are included that have one line of symmetry, no lines of symmetry, and multiple...
Curated OER
Areas of States - Estimation
Learners estimate the area of states using the formulas for the areas of rectangles, squares, and triangles. In this geometric shapes lesson, students divide irregular shaped states into shapes. They use the formulas for areas of...
Freecloud Design
Stack the States™
Kids have fun learning US geography and state facts, including capitals, nicknames, major cities, and landmarks. They can choose between the game, or informational flashcards for each state.
Mathematics Assessment Project
Representing 3-D Objects in 2-D
How does the shape of the surface of water in a container change as water leaks out? After tackling this question, learners take part in a similar activity with more complex figures.
Curated OER
Solid, Liquid, and Gas
Delve into the differences among solids, liquids, and gases with this PowerPoint. It is both applicable and attractive. Large, colorful diagrams display the molecular arrangement of each state of matter and their properties are arranged...
Curated OER
"Polly"gon Pockets
Explore polygons with your elementary learners. Divide the class in 12 to configure the polygon puzzle before them. They list the attributes of each type of polygon they see, and if there's time, they jump on the interactive website...
Curated OER
Putting It All Together
Students examine a painting. For this shapes and puzzle lesson, students view Guston's painting Blue Water and identify the colors, shapes and recognizable forms. Students work in groups to put together puzzle pieces of the painting. ...
Shodor Education Foundation
Cross Sections
Use this activity on cross-sections of three-dimensional shapes in your math class to work on algebra or geometry Common Core standards. The lesson includes a list of relevent terminology, and a step-by-step process to illustrate the...
Curated OER
Chemistry Day With Glitter Wands
First graders observe examples of the three states of matter and identify matter in each of the three states. They make glitter wands to remind them of the three states of matter: solid, liquid and gas. Pupils brainstorm and record...
Baylor College
Global Atmospheric Change: The Math Link
Change up the classroom atmosphere with this interdisciplinary resource. Following along with the children's book Mr. Slaptail's Curious Contraption, these math worksheets provide practice with a wide range of topics including simple...
New York State Education Department
US History and Government Examination: August 2010
Geography has played a complex role in America history. The Atlantic Ocean has served as a buffer to protect the United States from European Wars, but its proximity to Cuba, however, left it vulnerable to nuclear war during the Cuban...
Curated OER
Cool Stuff
Young scientists must place a check mark next to the answer they think is correct regarding things that are warm, cool, hard, and soft. This would be a good way to begin discussing how some things actually change states of matter...
National History Day
Why Did the United States Enter World War I in 1917?
World War I was the first major conflict on a global scale. Using primary documents, learners determine why the United States chose to enter World War I when it did. After analytical writing and group research, the causes of America's...
Curated OER
Agriculture Shapes Kentucky History
Young scholars explore the lives of early American Indians and settlers in Kentucky. They describe the agricultural practices of Indians native to Kentucky and develop a supply list for a group of settlers coming to the state to...
Illustrative Mathematics
Lines of Symmetry for Quadrilaterals
Explore how lines of symmetry help define different categories of quadrilaterals. Looking at a square, rectangle, trapezoid, and parallelogram, young mathematicians discover that each shape has its own, unique symmetry. Encourage your...
National Institute of Open Schooling
The Liquid State
Due to surface tension, dew — a liquid, is spherical in shape. Learners explore the properties of liquids in activity seven in this series of 36. Beginning with its basic properties such as boiling point and moving through to surface...
Curated OER
State Names: Frequency
Data grathers determine the frequency of specified data. They identify the frequency that specified letters occur in the names of all 50 states. They create stem-and-leaf plots, box-and-whisket plots and historgrams to illustrate the data.
Curated OER
Arkansas State Mineral: Quartz Mineral
The quartz crystals found in the mountains of Arkansas are among the purest and clearest in the world! This lesson has middle schoolers focus on this state mineral of Arkansas as they study the state's geography. A fun game is...
Alabama Learning Exchange
Origami Geometry
Origami is an excellent way to combine Japanese culture, art, and geometric shapes into one engaging instructional activity! Scholars begin by listening to the story Sadako and the Thousand Paper Cranes and learn the origin of the...
Curated OER
Areas of Geometric Shapes with the Same Perimeter
A triangle, square, hexagon, and circle all have a perimeter of one unit. Eighth graders must attempt to find the area of each and arrange them in order from least to greatest areas. A terrific task for applying four different area...
Curated OER
States of Water
Students investigate the 3 states of matter. In this physical science "matter" instructional activity, students observe and participate in a number of demonstrations involving melting and freezing water. Students observe the effect heat...
Curated OER
Shape Hunt
Students photograph shapes around their school and create a shape movie. In this shape hunting lesson, students recognize shapes in a shape hunt. Students can identify the shapes recorded by others in the class.
Curated OER
Molecular Shapes
In this molecular shapes worksheet, learners draw the Lewis structures of 15 compounds and polyatomic ions to complete the table.