Cell-ute the cell! Examine how surface-to-volume ratio relates to cell size through hands-on exploration, observe cell division under the microscope, and collect data on the stages of cell division in an onion root tip. Learners pull it...

What is your attitude on health and illness? By considering their own experiences, students will reflect on and discuss their attitudes toward health and illness while educating each other by researching illnesses in small groups,...

General chemistry class members engage in a mini-unit on mole conversions. Through nine lab activites with varying degrees of difficulty, they practice measuring mass and volume, molar calculations, and stoichiometry. Terrific...

Demonstrate how the Skywatch website works, locating your city via The International Space Station. Have cooperative groups use string and a protractor to identify an azimuth. When each groups' height has been marked, you will have a...

Put the pressure on as your class endeavors to construct an indestructible submersible! By watching a video, participating in class discussions, and the applying the complete scientific process, learners design a capsule that is slightly...

Nothing says classroom fun like an invertebrate and a magnifying glass! Snails, earthworms, and roly-poly bugs become the center of attention as pint-sized investigators hone their inquiry and observation skills. They are...

Looking to take a trip? Why not go to space? Here, scholars take on the role as travel agent to create a guide to their favorite planet including travel tips and sightseeing recommendations. 

Use the Franklin Institute's exhibition "An Inquirer's Guide to the Universe" to have students research ideas for a science fiction story. After completing their research, writers will compose science fiction stories that incorporate...

No practice problems are given on this handout; it is a detailed list of concepts to know and tips for working related problems in chemistry. Give this to learners as a study guide, or use it early in your career as a chemistry...

A brief look at natural resources are described, prior to explaining the importance of oil in this 12-slide PowerPoint. Clear and colorful graphics are on each slide to keep viewers interested and more informed. Tip: Ask students how...

Define the scientific concept of absorbency as it relates to the properties of matter, then conduct an investigation. Learners answer several questions, then investigate the absorbency of several different types of towels. Tip:...

Design your own video game, engineer accident-proof highways, or even develop a new phone app! The Engineering Design Model can be used with all ages and in all subject areas to create a product, system or service. The resource explains...

Bycatch is a sad reality for many sea turtles, dolphins, and sharks; it occurs when they get unintentionally caught in commercial fishing nets. The class plays a game using popcorn and crackers, each child will attempt to catch the...

How many rainforests are there, where are they, and do global factors effect their locations? These are great questions that have great answers. Children in grades four through eight use several different maps to determine why...

I've said it before, and I'll say it again, you can add art to any lesson! While little learners are discovering why fish have specific body parts such as, scales, fins, and gills, they start making three-dimensional fish forms. Children...

Whether you are an art teacher or a teacher looking for a great project to finish off a unit on the rainforest, this instructional activity is for you. Here are some great teaching tips and instructional practices that can help you and...

Students, in groups, estimate and check the weights of classroom objects using coins as the standard of measure.

How much water does the average person use? Provide an answer to this big question with the help of this slide show presentation. The amount of water used for specific daily tasks is shown alongside several simple conservation tips. Tip:...

From turning off lights when leaving a room, to biking or walking to school, there are many simple habits children can develop to help preserve the earth. Help raise environmental awareness in your class with this activity packet that...

Using coil-spring driven cars, first year physicists experiment with Hooke's Law of elasticity. They also calculate potential and kinetic energy transfer times and distances. Not much instruction is provided to the teacher in this...

Here is a very simple worksheet that offers learners the opportunity to put their fingerprints on two blackline shapes of hands. A great tool to use when teaching little ones about their unique and individual prints. Tip: Have learners...

Assign this PowerPoint to your students to give them a place to explain how a hurricane can cause "scarcity" in a community or area. The directions instruct students how to save their slide. Tip: Instead of completing this on the...

Assist your littlest learners in identifying the parts of their bodies. Each slide contains a labeled image of an individual body part. Arms, legs, hands, and feet to mention a few. Tip: Turn this visual presentation into a kinesthetic...

Young scholars identify that yeast are a single celled fungi that are a great model organism for studying respiration in the classroom. They also fill the bulb of a disposable pipet (eyedropper) with yeast, then submerge the pipet in a...