California Academy of Science
Kinesthetic Astronomy: Longer Days, Shorter Nights
A lamp, four globes, and some signs taped around the room are all you need to set up a solar system simulation for teaching how Earth's tilted axis creates the seasons. (Sticky dots are also needed, but not mentioned in the materials...
Illustrative Mathematics
Longer and Heavier? Shorter and Heavier?
For many young children it seems obvious that longer objects are heavier than shorter objects. This assumption is put to the test as the class investigates the relationship between length and weight in a whole-group activity. Using a...
Curated OER
Geometric Shapes- Draw a Longer Version
In this geometric shape worksheet, 1st graders name each of three shapes in the first column of the worksheet. They draw the same shape in the space to the right, making the new shape longer than the original. They draw a rectangle, an...
Curated OER
Relations and Graphs
Here is a simple, yet clever lesson on how to teach the important concepts of greater than, less than, and equal to. Pupils write their names down on grid paper - one letter per box. They compare their names and find a name that is...
Curated OER
Calculating Stride Length
How many steps does one take to walk a mile? The number of steps one walks in a mile would definitely depend on the length of his stride. Shorter people may take shorter strides, and taller people may take longer strides. This activity...
NASA
Resolving 2-Plane Traffic Conflicts by Changing Route—Problem Set B
Do pilots create appropriate spacing between aircraft by traveling a longer or shorter path? An interactive presents two airplanes that violate safety protocols. Pupils must determine how to change the path of one plane to create the...
Southern Nevada Regional Professional Development Program
A Mini lesson on Semicolons
Dr. Martin Luther King, Jr.'s "Letter from Birmingham Jail" serves as an exemplar for a mini-instructional activity on semicolons. Working alone or in small groups, class members first circle all the semicolons in the letter, and then...
Glynn County School System
Light, History, Gravity, Distance, Relativity, and Space-Time
Let the star's color be the guide! The color of a star indicates its temperature and its mass and distance affect the gravitational force. The lesson presentations address these concepts as well as how the theory of special relativity...
Bowland
Mystery Tours – Plan Your Tour
Everyone loves a vacation and a set of three activities has groups planning a tour of the U.K. using given distance, time, and price data. They solve a variety of problems related to the trip and produce a report on the success of the trip.
Curated OER
Relating Space and Plane Shapes
In this mathematics worksheet, 1st graders identify which object in an illustration has a flat side the same shape as the box shown. Then they look at other shapes and identify the ones with a flat side, if any.
Curated OER
Piglets
Students are asked have they ever seen a pig? They are asked what are young pigs called? Students are given the Pigs Display Sheet. They see that on the sheet there are two piglets and their mother. Students are told that mother pigs are...
Curated OER
What Causes Day and Night?
Why do we have four seasons? A series of questions about the Earth's orbit and its impact on seasons challenge Earth science students.The second page of the resource has nine multiple choice questions, such as "One year on Earth is one...
Curated OER
How Long is a Hot Dog? Weight, Weight! Don't tell me!
Primary learners participate in activities that help them explain how different things are measured. They create their own access number chart.
Astronomical Society of the Pacific
Toilet Paper Solar System
Can we model how large the solar system really is? Attempt an astronomical feat with a hands-on-activity that uses a roll of toilet paper. Young scientists measure the distances of the planets from the sun to create a scale model of the...
Curated OER
Length
Without using a ruler, learners estimate the relative length of various lines in these three scenarios. The first two are set up as maps, with learners determining the shortest and longest distances from one position to another. The last...
Curated OER
Worksheet 7: Slope and Tangents
Providing both review and practice problems, this worksheet prompts students to answer five questions having to do with slope, tangents lines, graphing, the Squeeze Theorem, differentiable functions and derivatives. This activity could...
Curated OER
Nonstandard Units
Measuring length with nonstandard units is the focus of this word problem worksheet. Youngsters problem solve using cubes, paper clips, footprints, and pencils. They solve six problems.
Curated OER
Subject Pronouns in Spanish
Starting off with examples and explanations of English subjects and pronouns, this resource explores Spanish subject pronouns in great detail. Each subject pronoun is described and paired with examples. Additionally, the material...
Virginia Department of Education
Mathematics Vocabulary Cards - Kindergarten
Enhance your math lesson with a series of pictures that illustrate different math concepts. The vocabulary includes a variety of ideas and pictures including fractions, ordinal numbers, picture graphs, and number lines.
EngageNY
Mid-Module Assessment Task - Geometry (Module 2)
Challenge: create an assessment that features higher level thinking from beginning to end. A ready-made test assesses knowledge of dilations using performance tasks. Every question requires a developed written response.
Alberta Learning
Creating Authentic Diaries
Napoleon Bonaparte once said, "What is history but a fable agreed upon?" A series of lessons encourages learners to look beyond the basic fable agreed upon related to events in history and consider multiple accounts of the event. The...
Curated OER
Volume
Third graders complete scientific investigation to determine what volume is and how it is determined by size not by mass. They discuss what they know about volume before proceeding with the demonstration and experimentation. After the...
Curated OER
Science: Objects That Rotate with Gravity
Students conduct experiments in gravity by rolling objects down an incline and determining which ones roll slower than others. As part of the experiment, they design objects which will roll the slowest. Using digital movie cameras or...
Curated OER
Mass
Students determine how mass is a property of an object that can be measured, and examine how size affects mass. They work with balances and determine what units of measurement are associated with mass. Finally, they determine the...