Curated OER
Shadow Chasing
The students compare themselves and their shadows to various objects big and small. Students use their data to set up proportions to solve.
Curated OER
Comparisons 3
In this math comparisons worksheet, students compare 2 pairs of pictures in order to determine which in each pair is bigger and which in each pair is smaller.
Curated OER
Compare and Contrast Timelines of the World
Seventh graders create a classroom timeline of important world events. This lesson is meant to be used during the entire school year. As the school year goes along, events are added to the timeline as chosen by the class. The events are...
Curated OER
Geometric Shape Size Comparison Worksheet
In this geometric shape size comparison activity, students name the shape in each of three rows. They circle the largest shape in each row. They see blue circles, green squares, and orange diamonds.
Curated OER
What Big Teeth You Have:
Students make their own tooth impressions of a sharp and a flat tooth and compare the differences. They make impression of fossil teeth from dinosaurs comparing the sharp and flat teeth and learning about their uses.
Curated OER
Small Space Big Track
Students jog for exercise in a gym. In this jogging lesson, students follow a pattern in the gym to practice running in a small space while pacing themselves.
Curated OER
Big Beans, Little Beans
Students measure and note the variation in the lengths of lima beans. They compare the growth rate of different sized beans.
Infobased Learning
Bloom's Literature: How to Write about Nineteen Eighty Four
A good prompt is hard to find, especially ones that encourage application, analysis, synthesis, and evaluation of a text. Help is here in the form of a prompt list for George Orwell's Nineteen Eighty Four that offers essay topics that...
August House
Anansi and the Tug o' War
Combine art, math, language arts, drama, and delicious Jell-o with a instructional activity based on the African folktale Anansi and the Tug o' War. Kids make predictions and discuss plot points of the story before joining in...
Curated OER
Reducing Rain Runoff
Students compare roofing materials to determine which ones reduce rain runoff. In this rain runoff lesson plan, students use a milk carton, stickers, soil, and more to create this activity.
Curated OER
Quiz 3A Using "er" and "More"
In this opposites learning exercise, students write sentences to compare the two pictured items. Students use the adjectives provided in a box. There are 5 questions.
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
Student Handout 5B: Group Discussion
A fantastic discussion awaits your class! They read position statements from both Taco Bell and the Coalition of Immokalee Workers. They consider the statements fully. and then use three questions to engage in a class discussion on the...
Curated OER
The Gingerbread Man
In this unit students use the traditional tale of the gingerbread man as a context for ordering and comparing lengths. They compare the length of two objects directly, order three or more objects by length and select objects that are...
Curated OER
Compare: Big/Small or Tall/Short
In this comparisons worksheet, students determine which pictures of animals are bigger/smaller or taller/shorter. A website reference for additional activities is given.
University of Colorado
Looking Inside Planets
Researchers use scientific data to understand what is inside each of the planets. The first in a series of six, this lesson builds off of that concept by having pupils use a data table to create their own scale models of the interiors of...
University of Colorado
Looking Inside Planets
All of the gas giant's atmospheres consist of hydrogen and helium, the same gases that make up all stars. The third in a series of 22, the activity challenges pupils to make scale models of the interiors of planets in order to...
Smithsonian Institution
Stamp Stories of Westward Expansion
What a fantastic project idea for discussing not only the history of America's expansion into the West, but for reviewing any major unit of history in your class. Pupils build stamp collections to visually represent themes of the unit,...
Space Awareness
Measure the Solar Diameter
Scientists could measure the diameter of the sun before they knew its distance. Scholars construct a simple mirror box to measure the diameter for themselves. They compare this measurement with the official size, listed in a textbook,...
Howard Hughes Medical Institute
What van Leeuwenhoek Saw
When van Leeuwenhoek saw cells and single-celled organisms for the first time, he knew these small things were a big deal! Share his discoveries with young learners through a narrated video, model-building activity, and scale study....
EngageNY
Characters Changing Over Time (Chapter 10: "Las Papas/Potatos")
Engage further in Esperanza Rising with a focus on close reading and metaphor. Class members zero in on the tenth chapter, examining characters and big ideas. Pupils discuss the text in small groups and as a whole class, and participate...
Curated OER
Target Earth
Space scientists use water displacement to determine the mass of a cubic centimeter mini meteorite, and then use it as a small-scale representative of an asteroid. They figure out the orbital velocity of an asteroid. Then they use a...
Curated OER
Arctic Animals: How Do They Measure Up?
Young scientists grab their measuring tapes, rulers, and yard sticks as they see how big Arctic animals really are. To conceptualize the trait of height or length, each small group will measure out the entire length of an arctic animal....
Exploratorium
Peripheral Vision
Life science learners discover the range of peripheral vision. They compare the angles at which they can detect motion, colors, and detailed shapes.