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Lesson Plan
Curated OER

Zoom into Microscopy

For Teachers 6th - 8th
Students discover proper microscope use. In this microscopy instructional activity, students create picture books that show the detail of organisms as seen with the human eye, through a hand lens, and at each power of the microscope.
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Lesson Plan
Curated OER

Life in a Forest Stream

For Teachers 7th - Higher Ed
Students assess macro-invertebrates from a stream. In this science lesson plan, students observe, classify and identify organisms found in a stream. A lab station is constructed at the stream sight and students study the different...
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Lesson Plan
Curated OER

Seed Dispersion of Strawberries and Dandelions

For Teachers 4th - 6th
Students investigate how seeds are dispersed on land.  In this plant biology lesson, students use a dissecting microscope to study strawberry seeds and dandelion seeds, they draw what they see, then create a hypothesis on the seeds by...
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Lesson Plan
Curated OER

Dissecting Frog Embryos: Cell Membranes and Mitosis

For Teachers 9th - 12th
Learners use high powered dissection microscopes to dissect and examine frog embryos as well as see balls of cells that were produced by rapid division. The concept of mitosis links to the lesson plan.
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Lesson Plan
Curated OER

Cell Structures and Their Functions

For Teachers 7th - 12th
Life science learners investigate live cells. They examine wet mount slides of cyanobacteria and Elodea plants. They peer into the dynamic microscopic world of protists. Afterward, they construct a model of a cell, including rudimentary...
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Lesson Plan
Curated OER

Cell Size and Shape; Diffusion and Osmosis Processes

For Teachers 9th - 12th
Use salmon eggs as a cell model for demonstrating the movement of water over concentration gradients. Junior scientists examine the same process microscopically with an onion cell. They use a thistle tube and a semipermeable membrane to...
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Lesson Plan
Curated OER

Grow an Alum Crystal

For Teachers 9th - 12th Standards
What an exciting lab experiment to conduct with your high school chemistry class! Crystals are formed naturally in the environment. However, allow your blossoming chemists to create their own unique crystals using alum and water. You may...
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Lesson Plan
Virginia Department of Education

Prokaryotes

For Teachers 9th - 12th Standards
Lead your biology class on a cell-sized adventure! Emerging scientists construct models of prokaryotes, then design an experiment to properly grow a bacterial culture. They conclude the activity by viewing the culture under a microscope....
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Lesson Plan
Polar Trec

Plankton Parents

For Teachers 3rd - 12th Standards
Plankton are so abundant in the ocean they outweigh all of the animals in the sea. In this three day activity, groups discuss and become familiar with plankton, capture females, and look for egg production on day three. 
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Lesson Plan
Curated OER

Cell Biology

For Teachers 7th
Identify the different cell organelles in prokaryotes. Modelling the cells using Jell-o and candies will be a fun way to experience the cell in a hands-on way (different to using play-doh!). They observe cells under a microscope and draw...
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Worksheet
Curated OER

Making Karyotypes

For Students 9th - 12th
In this karyotype worksheet, students answer 5 pre-lab questions before cutting out numbered chromosomes and matching them to unnumbered chromosomes to create a karyotype.
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Lesson Plan
Curated OER

Evidence of Photosynthesis

For Teachers 7th
Hands on science is the way to go! Learners conduct a lab experiment to help them explain how plants make food through photosynthesis. They test for the presence of starch in leaves using iodine solution and identify the basic things...
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Lesson Plan
Curated OER

Investigation of Crystallinity in Polymeric Materials

For Teachers 11th - Higher Ed
A kaleidoscope is constructed using polarizing polymer paper and then low-density polyethylene, high-density polyethylene, and polypropylene are all melted onto individual glass slides and examined through a microscope. The intent is to...
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Activity
Teach Engineering

Kidney Stone Crystallization

For Students 9th - 12th Standards
No one likes kidney stones, but they are very interesting to learn about. The last installment of a three-part unit has learners experiment with different chemicals to see which one inhibits the growth of calcium oxalate crystals (which...
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Lesson Plan
Nuffield Foundation

Observing Water Moving Through Plants

For Teachers 6th - 12th Standards
We know plants assist in the water cycle, but how do plants get water from the ground into the air? Through a series of demonstrations or labs, scholars observe the movement of water through plants. They microscopically view the cells...
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Lesson Plan
University of California

Hot! Hot! Hot!

For Teachers 7th - 10th Standards
Calories are not tiny creatures that sew your clothes tighter every night, but what are they? A science instructional activity, presented at multiple levels, has learners experiment with heat, heat transfer, and graph the function over...
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Lesson Plan
Texas State University

Earth: Deposition and Lithification

For Teachers 6th - 8th
Geology geniuses analyze sediment samples with a hand lens and sort according to physical characteristics. They also learn about the processes of cementation, compaction, and lithification within the rock cycle. The lesson plan is...
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Lesson Plan
Curated OER

Elastic Recoil in Arteries and Veins

For Teachers 9th - 12th
A lab in which high schoolers examine the difference between arteries and veins. Budding biologists will find out which blood vessel can stretch furthest, recording their data in a table then answering several questions evaluating their...
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Unit Plan
Steinhardt Apps

Kinetic Molecular Theory

For Teachers 9th - 12th Standards
Building off young chemists' knowledge of the states of matter, kinetic molecular theory is the focus of the unit. Eight days of lessons including multiple demonstrations, one lab experiment, directed instruction, and worksheets,...
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Unit Plan
Columbus City Schools

Photosynthesis and Respiration

For Teachers 7th Standards
Thirty percent of the world's oxygen is produced by rainforests found throughout the world. Seventh grade learners explore the processes of photosynthesis and respiration through 10 days of labs, manipulatives, and discussions. They...
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Lesson Plan
National Nanotechnology Infrastructure Network

How Dry am I? Exploring Biomimicry and Nanotechnology

For Teachers 6th - 8th Standards
Help your classes feel like they can walk on water! An engaging inquiry-based lesson has young scholars experiment with different surface coatings. They make observations about their properties and how they relate to the surface tension...
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Lesson Plan
Serendip

Genetic Engineering Challenge – How Can Scientists Develop a Type of Rice That Could Prevent Vitamin A Deficiency?

For Teachers 9th - 12th Standards
Brown rice contains vitamins B and E, while white rice lasts longer in storage. The availability of rice around the world makes it a great candidate for genetic engineering. Scholars apply their knowledge of genetic engineering to solve...
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Lesson Plan
Curated OER

Studying Living Organisms

For Teachers 9th - 10th
Pupils discover and discuss the differences between prokaryotes and eukaryotes. Using a microscope, they examine various prepared slides of prokaryotic and eukaryotic organisms.
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Lesson Plan
Curated OER

CSI, Second Grade Style

For Teachers 2nd
Second graders conduct a classroom investigation. In this investigative lesson, 2nd graders spend their time observing, measuring, and collecting data. They simulate a forensic science lab by conducting a fingerprint, scent, footprint,...

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