Choose two taggers to be the "skunks." Set up five hula hoops in the gym; one in each corner and one in the middle. The hoops in the corners are the safe zones for the players while the middle hoop is the skunk's home. The skunks start...

An mRNA sequences make proteins, the most common molecules in cells. Young scientists observe translation of mRNA on ribosomes. They view them forming amino acids. Finally, the amino acids curl into proteins.

Read between the lines to find a solution. Budding mathematicians analyze a situation to solve a problem. They view a video presentation of the problem, brainstorm important information to gather, and write linear equations to find...

First there was pi and now there's e. A discovery-based lesson helps learners find a pattern in compound interest as the compounding period changes. Their investigation results in the discovery of the number e. The lesson is the first in...

Hans Krebs won the Nobel Prize for his discovery of what scientists now know as the Krebs cycle. Named after him, the Krebs cycle exists as only one system of the larger set, working together to keep human bodies functioning. The...

Based on DNA, fungi relate more closely to animals than to plants. This new scientific knowledge shifted the world view of scientists and opened up new classifications. Viewers learn about fungi's place in evolution, in the tree of life,...

Biotechnology changes lives every day, but how did it all start? Learn about Cohen and Boyer's technique for recombinant DNA and the founding of this new scientific study. Then, scholars use the online interactive to discover how Hanahan...

The road to a better understanding of engineering lies with bridges and tunnels. A set of four engaging activities teaches learners about engineering concepts related to construction projects. They perform an experiment to find the...

Students discuss the importance of systems of the human body and ways each has its own function while relying on the others. Students work in groups to research their assigned system. They complete a report. Students take virtual tours...

Students examine how traits are passed to offspring.  In this genetic reproduction lesson plan students develop a model of dna and learn about its structure, replication and function.

The djinni in this resource offers gold coins. Learners use the properties of exponents to make their decision as one offer increases exponentially. This makes a great group project. As the commentary suggests, start by having groups...

In this calculus worksheet, students sketch graphs of given exponential functions. They compute the principal needed to have a given ending balance when the interest is compounded at varying times. Students use a simple exponential model...

In this interactive grammar learning exercise, students complete the 20 sentences by selecting the correct form of the verb from the drop down menu.

In this grammar worksheet, students react and reflect on being given a scenario and report what they were doing at a particular time of day the day before.

In this relative maximum worksheet, students determine the velocity and the relative maximum and minimum of given functions. They identify continuous functions and illustrate their graphs of functions. This three-page worksheet...

Students concentrate on discrete quantiative data. They are shown that the vertical line diagram as a more appropriate way to present discrete quantiative data then bar charts. Students work as a group to help with the interpretation...

In this grammar worksheet, students write six infinitive verbs. Then, students complete a table by filling in the present simple, past simple, present continuous, past continuous, present perfect and past participle for each verb.

In this integral worksheet, students evaluate integrals, set up definite integrals, determine distance, mass and volume, differentiate functions, and identify continuous functions This two-page worksheet contains approximately...

In this trigonometric worksheet, students solve integrals by substitution and the Pythagorean theorem. Students use their trigonometric functions to solve problems. This four-page worksheet contains 20 problems.

Students solve exponential problems using exponential properties. In this algebra lesson, students discuss the meaning of exponents, and bases raised to different powers. They explore exponential functions using a computer.

Students identify and interpret the importance of customer service. Then they identify the concept of customer chain and the meaning of the quality paradigm. Students also identify and define the role of quality in competitiveness and...

In this hen worksheet, students respond by drawing a continuous line through the maze, in the shape of a hen, to the end avoiding obstacles/line blocking the path.

In this phonics worksheet, 1st graders draw a continuous line sequencing the alphabet from A to Z and write the letters along the way to complete the maze.

In this phonics worksheet, 2nd graders draw a continuous line connecting letters to form words of actions represented in the pictures to complete the maze. Then, they write all of the words at the end on the lines provided.