Curated OER
Big and Small
Sorting big and small objects builds spacial reasoning classification, and visual discrimination skills. Your class will read a story about big and small bubbles, practice identifying big and small objects, then sort big and small balls...
Illustrative Mathematics
Size Shuffle
In the eyes of children the world is a simple place, objects are either big or small. This simple activity aims to expand the comparison language of young mathematicians as they use the words taller and shorter to compare their height...
Curated OER
Big and Small: Learning Size
In this learning exercise on size, students practice learning big and small. Students look at a set of 4 pictures, and follow directions related to identifying big and small.
Curated OER
Big and Small: Learning Size
In this worksheet on size, students identify big and small pictures. Students are given a set of 4 pictures, and follow directions to identify which picture is big, which is small.
Overcoming Obstacles
Defining Problems Big and Small
Problems come in all shapes and sizes, but the first step in solving a problem is to identify just what the problem is. Through a series of games and activities, middle schoolers learn first to identify a problem, decide on a solution,...
SeaWorld
How Big is a Blue?
Whales are all big, but some are larger than others! Kids will love sorting the 10 whale species by size at their desk (whale cut-outs provided). Next, use a whale rope to visualize how long each of these whales actually is. A large...
Positively Autism
"The Napping House" Big and Little
The dog is big. The mouse is little. Using vocabulary words introduced in the previous lesson, kids read, or are read, sentences and examine images that contrast big and little.
Curated OER
Big and Small
In this worksheet on size, students view a set of 4 pictures drawn in 2 sizes. Students follow directions to identify the big and small pictures.
Curated OER
Big and Small Geometric Shape Size Comparison
In this geometric size comparison worksheet, 1st graders look a the shapes in four sections on the page. They circle the smaller of the two shapes and draw a line under the bigger shape. They see triangles, rectangles, squares, and circles.
Laboratory for Atmospheric and Space Physics
Jupiter’s Relative Size
How do you properly illustrate the extreme size difference between two planets—Earth and Jupiter? With the help of jellybeans, of course! Create a scale model of Jupiter's mass compared to Earth using a fishbowl, 1,400 beans, and a dixie...
Curated OER
Sizes Worksheet: Smaller
In this size comparison worksheet, students will examine three shapes, determine the name of each shape and then draw a smaller version of each shape.
Curated OER
Sizes Worksheet: Smallest
In this size comparison learning exercise, students will examine three groups of pictures and determine which picture in each group is the smallest.
National Nanotechnology Infrastructure Network
Big vs. Little - Macro to Micro Lesson 1
Small and large are relative terms; what's the best way to quantify them? Young scientists take on that challenge as they complete an interactive activity to explore size. They build structures during their exploration and begin using...
Family Online Safety Institute
Digital Citizenship Flashcard Deck
Being responsible online, leaving a digital footprint, and knowing how to be Internet safe are all important aspects of digital citizenship. Use a set of flash cards that promote conversations among the classroom and instill awareness of...
Kenan Fellows
The Little Stuff Can Make a Big Difference
Great things come in small packages! What better way to illustrate this point than a week-long look at nanotechnology? Earth science scholars explore water quality issues through lab activities, then research new innovations in nanotech...
Curated OER
Big and Small
In this shapes worksheet, students look at four different shapes and then draw a line from the small shape on the left to the big shape on the right that matches.
Desert Discoveries
Sizing Up Dinosaurs
Here is a terrific activity in which learners compare their size to the size of actual dinosaurs. Using the magic of the overhead projector and a transparency of the outline of a dinosaur skeleton, pupils can see how big these animals...
Curated OER
Is It Big or Small? Circle the Answer
In this big/small worksheet, students first examine 7 pictures of common objects. Students circle the word "big" or "small" to show the size of the item.
Curated OER
Summer Body Activity: As Big as Me!
Students explore things that are their size, literally. For this early childhood lesson plan, students use their bodies for measuring and comparing sizes as they work in pairs to complete the activity.
Curated OER
Big or Small?
In this Big or Small worksheet, students cut out 6 pictures of words that begin with the letter B. Then, students glue the pictures according to their size in a box labeled "small" or "big."
Curated OER
Small
In this visual discrimination worksheet, students analyze the two pictures of animals. Students circle the picture in each row that is the smallest. There are 5 questions.
Ned Show
Rainbow Fish and the Big Blue Whale
If friendship were a soup, what ingredients would be in it? As part of a study of Marcus Pfister's Rainbow Fish and the Big Blue Whale, kids engage in a series of friendship-themed activities using materials contained in this richly...
University of Colorado
Modeling Sizes of Planets
The density of the huge planet of Saturn is 0.7 g/cm3, which means it could float in water! In the second part of 22, science pupils explore the size and order of the planets. They then calculate weight and/or gravity and density of...
Curated OER
"A Pig is Big"
Students explore the concept of big, bigger, and biggest. They examine and classify items by size, listen to and discuss the book "A Pig is Big," complete a fill in the blank activity, and create a tri-fold that illustrates two items...