Students study fractions. In this equivalent fractions lesson plan, students utilize fraction strips to enhance their understanding of equivalent fractions. They watch a demonstration and then work independently with their own set of...

Students explore number sense by completing a statistical analysis game in class. In this data graphing instructional activity, students utilize visual references such as colored cubes and tiles to map out the results of an experiment...

Students play a bingo game to classify 3 dimensional shapes. In this 3 dimensional shapes lesson plan, students identify, describe, and classify shapes by playing a bingo game.

Students explore the concept of probability.  In this probability lesson, students use area to determine probability.  Students use charts and spinners to help determine the probability of events such as flipping a coin or...

In this choosing the correct adjective:  much or more worksheet, students read explanations and examples of correct usage, then interactively complete 10 sentences, with immediate online feedback.

Third graders review telling time. In this instructional activity on telling time, 3rd graders discuss various items that show length of time, including clocks, calendars and sand timers. Students review and practice what they already...

Young scholars create their own counting book and brainstorm ideas with each other for a concept. In this counting lesson plan, students first read books such as Ten by Keith Haring.

In this all, half, most, and none worksheet, students fill in the blanks to sentences with either the word all, half, most, or none. Students fill in the blanks for 14 sentences and write 4 on their own.

Students examine agarose gels to compare a known DNA sample to an unknown sample to determine the quantity and size of an unknown DNA sample.

Middle schoolers explore concept of functions as relationships, as machines, as equations, and as graphs.

Second graders get many opportunities to practice their measurement skills.

Students apply inquiry and problem solving approaches in science. They design a device (invention) that solves a special problem.

High schoolers create an accelerometer and take measurements of acceleration in a moving car. They study the car speeding up in a straight line, slowing in a straight line and curving at constant speed. They prepare a lab report showing...

Students view a video about non-native/invasion species. They create a non-native/invasion species that they think would have an impact on farming, industry, recreation, or water in the local environment.

Students investigate birds and complete a variety of bird-themed activities. They read books and observe birds noting their physical characteristics, development and life cycle stages.

Young scholars complete a unit to evaluate their impact on the environment and greenhouse gas emissions. They conduct Internet research, develop a list of their electrical and energy use, calculate their share of greenhouse gases, and...

Students conduct an experiment to investigate the rate of microbial growth at different temperatures. Students predict what will happen to the food at various temperature and test their hypotheses. Students describe the differences in...

Students examine different types of chemical reactions. They explore how alcohol molecules affect the reaction rates. They answer discussion questions to end the lesson.

High schoolers conduct a lab to determine the best way to separate a variety of mixtures choosing between paper, thin layer and column chromatography. They use chromatography techniques to identify unknown substances and submit a lab...

Pupils conduct simple sampling of plant and insect biodiversity at ground level in two contrasting environments of their own choosing. They recognize and record different species then compare and contrast species numbers in the two...

Pupils create artistic renditions of two random adjectives and one noun in this game-like Art instructional activity for the elementary and middle school classroom. The cross-curricular instructional activity includes a vocabulary list...

Eleventh graders use titration methods to study properties of antacids. They look at the strength, effectiveness, PH, and effect of supplements taken at the same time. They make observations after the different mixtures are combined and...

Pupils explore the behavior of crickets during courtship. They measure the number and types of interactions between household crickets. Students discriminate between quantitative and qualitative observations. They collect data to...

Students survey and dissect as many fish as possible. They count nematodes, cestodes and crustaceans on the fish, fill out autopsy reports, and transfer data to a chalkboard data table. Students graph the results of the entire class...