Youngsters love to write on their hands, and in this fabulous activity they are actually asked to. Using numbers written on the tips of their fingers, they will learn how the binary number system works. This hands-on lesson plan is a...

Stuck for a journal topic? Download CAHSEE’s 21 “Expository Journal Prompts” as a pdf handout for yourself or class. A great resource for your writing program, print it up and add it your curriculum library.

In this Christmas theme addition worksheet, students add single-digit numbers to five, write the addends, and find the sum. Students write and solve addition sentences.

Students research underage drinking and read a report in the Journal of the American Medical Association about the issue. They interview experts on substance abuse and liquor store owners about their policies. Students publish their...

Students extract DNA from their own hair roots. They run an electrophoresis gel to examine patterns of their DNA along with standard DNA. The experiment is based on a crime scene scenario.

Students explore DNA restriction mapping. They cut pieces of paper into lengths representing those produced when specific enzymes are used to cut a strand of DNA.

Students illustrate the changes in the properties of a material at its glass transition point. They gather data which they use to construct graphs regarding elastic modules versus absorption modulus, tangent delta, and the effect of...

Students determine the best solvent system for separating a methylene blue/sodium fluorescein mixture by thin layer chromatography. They conduct an initial TLC separation using ethanol and a different solvent mixture and analyze the data...

Students investigate hot melt glue using a hot melt glue gun as an an injection molding simulator and a melt index viscometer. They evaluate the effect of heating and cooling by weighing the glue extruded over a constant time period.

Students grow E. coli strain HB101, which contains the plasmid pUCD607 with the bioluminescence (Lux+) gene. The plasmid containing the Lux+ gene is isolated from the E. coli, then characterized by restriction analysis.

Learners explore how an oil spill is contained and cleaned up. They investigate an oil absorbing polymer that is hydrophobic, absorbs up to 19 times its own weight in nonpolar liquids, floats on water, and can be reused or disposed of by...

Students investigate issues of degradation and weathering of polymeric materials during their useful life. They evaluate photodegradable plastics and their viability as an environmental solution for litter and investigate the qualitative...

Students compare their perceptions of risk to the perceptions of scientists and risk professionals. in small groups, they evaluate risks on a scale of 1 to 10 for the average American on a yearly basis.

Students investigate the cause of death of a fictitious school janitor. They develop hypotheses based on information discovered by examining the labels of household chemicals.

High schoolers "paint" with torn paper!. They focus on the placement of features, facial planes, shadows and highlights using a black and white image. The results from this lesson are visually stunning, and the materials you need to get...

Integrate geography with literature in this interdisciplinary lesson. Begin by reading a poem such as The Time We Climbed Snake Mountain by Leslie Marmon Silko. On a large map, place push pins in the cities or states mentioned. An...

Engage your learners in global events. The makers of the film Invisible Children began the Kony 2012 Campaign to bring awareness to the Lord's Resistance Army. You can show your class the video Kony 2012 and spark discussion with the...

Foster community in your classroom and encourage learners to get up and get to know each other. Individuals each receive the classmate inventory handout included and use it to fill in information about their fellow scholars. Once they...

Looking for a terrific lesson on the phases of the moon that has lots of good worksheets? With two excellent websites are embedded in the plan, the activity is sure to spark some interest in your astronomy unit. Some common...

Want to get your students motivated in science class? Given only a piece of aluminum foil, assign groups the task of designing a "barge" that will support the weight of a bunch of pennies.  The group who is able to put the most...

Learners use an on line simulation to produce ammonia using Haber's process. In this Haber's process lesson plan, students use a spreadsheet to manipulate the pressure, temperature and catalysts used in the production of ammonia. Their...

Artists create clay masks using pre-formed molds, clay, glitter, feathers, gems, and paint. The expressive qualities of clay are perfect for creating many different types of face masks, from Mardi Gras glitter to Japanese Kabuki to...

Here is another in this fabulous series of art lessons I've been reviewing! Artists of all ages design a wearable piece of artwork using special buttons that have a clear, removable top to them. All sorts of creative ideas are presented...

Don't let the number of slides here overwhelm you! This presentation is packed with accurate, detailed and clear explanations. It has several opportunities for practice, but make sure you run through the presentation a few times to feel...