Curated OER
Pronouns and Antecedents
When should you use a singular antecedent to agree with a collective pronoun? Give this review sheet to your class to clear up this common grammar mistake. Twenty questions challenge young readers to identify the correct pronoun using...
Curated OER
Sentence Combining/Sentence Variety
Challenge your writers to improve their writing by introducing them to 10 strategies they can use to vary their sentence structures. Each strategy is described and examples given. Pupils then create their own sentences using this...
CK-12 Foundation
Walk the Tightrope
Why do many tightrope walkers use a balancing pole? The simulation explores the benefits of balancing poles and the features that are most important. Pupils control the pole length, pole mass, pole stiffness, and the initial angle of...
John F. Kennedy Center
Musical Harlem: How Is Jazz Music Reflective of the Harlem Renaissance?
Bring jazz music and the Harlem Renaissance to light with a instructional activity that challenges scholars to research and create. Pupils delve deep into information materials to identify jazz terminology, compare types of jazz and jazz...
Curated OER
Circles
Young scholars graph circles. In this graphing lesson students write equations for circles. Young scholars solve equations for circles and graph the results.
Sinclair Community College
Sentence Sense Practice Exercise
Test your learners' skills in identifying complete sentences, fragments, and run-ons with a worksheet challenge. Every sentence from multiple paragraphs is under question, and pupils have to decide if each sentence is a fragment, run-on,...
Curated OER
Organized Centers
Students are challenged to make three-dimensional time lines of story events from stories they have read. They practice sequencing events and writing sentences correctly. In addition, they write sentences that correspond with pictures...
Curated OER
Journey to the Center of the Earth I
Students identify the elements of science fiction and write their own example. In this Journey to the Center of the Earth lesson students complete several activities about science fiction, authors and novels.
Royal Society of Chemistry
Acids and Alkalis—Gifted and Talented Chemistry
Looking for a comprehensive plan for teaching acid-base chemistry? Science scholars discover acid-base interactions through a thoughtfully written unit. The resource is divided into paced activities and individual work designed to...
Curated OER
Circle of Pong
Students, in groups, use given materials to devise a way to deposit a ping-pong ball into a paper cup that is located in the middle of a 6-foot diameter circle, while standing outside the circle.
EngageNY
Measuring Variability for Skewed Distributions (Interquartile Range)
Should the standard deviation be used for all distributions? Pupils know that the median is a better description of the center for skewed distributions; therefore, they will need a variability measure about the median for those...
EngageNY
Comparing Distributions
Data distributions can be compared in terms of center, variability, and shape. Two exploratory challenges present data in two different displays to compare. The displays of histograms and box plots require different comparisons based...
Southern Kennebec Child Development Corporation
Sun Blocks: Building a Foundation for Healthy Skin
Here comes the sun! Primary graders engage in activities that teach them how to protect themselves from the effects of UV rays. They learn that each season (fall, winter, spring, and summer) offers its own special challenges so they...
Curated OER
Knowing the Essential Elements of a Habitat
First graders compare their environment with that of Belize by researching via the internet on the sites provided. Students participate in various activities/centers utilizing the information they discovered.
Curated OER
Arkansas Civil War Bandits and Outlaws
Young historians study civilian Arkansas during the Civil War. They look at the many challenges they faced to keep their homes in order while the men were at war. Learners hear stories of bands of outlaws who ravaged the state during...
Florida Center for Reading Research
Phonological Awareness: Rhyme, Rhyme Closed Sort
A rhyming activity challenges scholars to sort picture cards according to their rhyme. Four picture cards line up across the top of a pocket chart. Learners take turns choosing from a face-down stack of picture cards and sort them...
Florida Center for Reading Research
Phonological Awareness: Syllables, Feed the Animals
An activity challenges scholars to sort picture cards based on the number of syllables they count as they say the item's name on each card. Depending on how many syllables they count, they place the card in the corresponding box...
Florida Center for Reading Research
Phonological Awareness: Phoneme Segmenting, Phoneme Closed Sort
Build phonological awareness with an activity that challenges learners to sort picture cards based on the number of phonemes each has.
CK-12 Foundation
Hyperbolas
Hyperbolas—practice thinking outside of the box. Pupils alter the end behavior box to create various graphs of hyperbolas. They determine formulas to find the distance from the origin to the foci. Using that information, scholars...
Florida Center for Reading Research
Phonics: Letter-Sound Correspondence, Letter-Sound Folder Sort
Practice letter-sound correspondence using an activity that challenges pupils to sort images based on their final sounds. Pairs choose four final sounds to place in an open file folder, take turns selecting image cards, pronouncing the...
Florida Center for Reading Research
Fluency: Letter Recognition, Speedy Alphabet Arc
On your mark, get set, match! Learners use a complete set of letters, matching each to its outlined letter on an arc. As they choose letters, they name them aloud. For added difficulty, another arc is missing most of its letters to...
Florida Center for Reading Research
Recognizing Letters
Boost letter recognition with an activity that challenges young scholars to match a plastic letter to one printed on a card.
Florida Center for Reading Research
Phonological Awareness: Onset and Rime, Guessing Game
An activity challenges scholars to show what they know about onset and rime. Learners choose from a stack of picture cards and give onset and rhyming clues to see if their partners can guess the word they are holding.
Curated OER
Explaining the equation for a circle
By first starting with an explicit example of a radius and center point, this challenging lesson tries to help high schoolers gain an understanding of the Pythagorean theorem and the equation of a circle. Once they have accomplished the...