Educate: Life Science
Science Friday’s lesson plans and activities are produced by our education staff and with partner organizations.

Mar. 14, 2014

Make a Wire Critter That Can Walk on Water

By Ariel Zych

Learn how insects have inspired engineers to make a robot that walks on the surface of water. Design your own water-walking critter using thin wire, and test its effectiveness: how many paperclips can it hold up using surface tension?

intermolecular forces, properties, water, molecule, cohesion, adhesion, biomimicry, robotics

Feb. 14, 2014

Test the Finger Wrinkle Hypothesis

By Ariel Zych

Perform an experiment to determine whether smooth or wrinkled fingers are better at holding wet objects. The experiment requires only a water bottle, paperclip, and plastic ruler. Downloads: Video, student data sheet, illustrated instructions

physiology, nervous system, biology, form, function, adaptation, human, evolution

Sep. 15, 2010

Lighting Up Celery Stalks

By Science Friday Education

In this activity, students will conduct a series of hands-on experiments that will demonstrate how the working of these veins, known as capillary action, enables water to travel throughout the length of a plant. Students will learn how the forces of water...

water, plants, root system, leaves, biology, botany

Jan. 22, 2010

Mushroom Prints

By Austen Saltz

In this lesson, students will be amateur mycologists--collecting and analyzing various mushrooms. Through observation and discussion, students will gain knowledge of the basic anatomy of mushrooms, their life cycle, and their method of reproduction throug...

mycology, fungi, organic matter, penicillin, spore, biology

Dec. 05, 2011

Cool Craniums

By Science Friday Education

In this activity, students will observe three “mystery” mammal skulls and compare and contrast the features of each skull. Students will learn the anatomical terms for skull features such as orbits, nasal passages, and foramen magnum. Students will learn...

bones, vertebrate, biped, fossil, skeleton

Jan. 03, 2012

Microorganisms on the Move

By Science Friday Education

In this activity, students will learn how to prepare deep well slides for observing two types of microorganisms called Paramecium (a group of protozoa, or single-celled organisms, which move with cilia, so they are called “ciliates”) and Euglena (microorg...

microbes, microscope, cilia, organisms, plant

Nov. 07, 2011

Keeping a Betta

By Science Friday Education

In this activity, students will research general information about bettas and use that information to determine suitable habitat requirements and maintenance. Students will work collaboratively to perform weekly maintenance duties to keep their betta aliv...

aquarium, fish, genus, species

Aug. 10, 2011

Colorful Chromosomes

By Science Friday Education

In this activity, students review how human physical traits, such as eye color, are determined by specific segments of genes. Students will use basic crafts materials to build a simplified model of a pair of chromosomes that represents some of their own p...

DNA, cells, genes, reproduction

Jun. 23, 2011

Brine Shrimp: Getting to Know a Salt Water Arthropod

By Science Friday Education

In this activity, students will assemble a small saltwater aquarium to raise and observe brine shrimp. Then students will observe and record the growth of brine shrimp through various stages of their life cycle, and examine their various anatomical featur...

Horseshoe Crab, brine shrimp, exoskeleton, invertebrate

Jun. 03, 2011

Fossil Detectives

By Science Friday Education

In this activity, students will learn about the two main types of fossils, body and trace fossils. Students will observe and examine a set of fossils to classify them as body fossils and trace fossils. Students also will act as paleontologists and try to ...

paleontology, dinosaurs, fossils, prehistoric organisms

Apr. 18, 2011

Glowing in the Dark

By Science Friday Education

In this activity, students will learn about phosphorescence and how certain materials can absorb and store energy from a light source. Students will use critical thinking skills to hypothesize which type of light -- incandescent, ultraviolet, infrared or...

phosphorescence, light, slime, electrons, chemistry

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