Curated OER
Strawberry DNA extraction
Students study the basic function of DNA and then extract it from strawberries. In this DNA extraction instructional activity students examine DNA and see why the extraction of it is so important to scientists.
Curated OER
Capillary Action Dip N' Dye
Students complete an experiment to observe capillary action. In this capillary action instructional activity, students add food coloring to a bowl and watch what happens as they dip the corner of the paper in it. Students observe...
Curated OER
ESL: Verb Forms-Passive
in this ESL verb form worksheet, students fill in blanks in a text about Maple Syrup, using the passive simple present or past simple tense of verbs given, identify products make with maple syrup and put steps to making syrup in the...
Curated OER
Seed Germination
Students explore plants and the scientific method. In this plant growth lesson, students follow the steps in the scientific method to perform a seed germination experiment as a whole class. Students work in a group to create their own...
Curated OER
Green Leaves
Third graders, after having conducted one experiment three times, record their observations results in a chart. They predict what hidden colors they believe that a leaf holds. Students record their predictions in their science note books...
Curated OER
Permeability of Earth Materials
Students observe and classify the permeability of a variety of materials.
Curated OER
Rock and Roll!
Students predict what happen to the rocks. They observe, describe, and record changes in rocks. They apply their learning by describing the forces that break down and wear away rocks.
Curated OER
Rabbit's Good News Activity
Students read a book and predict what the rabbit in the story will do next. They identify the objects he finds and how they are all related. They create their own butterflies to be put up on a bullentin board.
Curated OER
Life's Big Questions: Where Did Life Come From?
Students explore the life forms that live in the hot springs of Yellowstone. They examine how microscopic creatures can survive in these extreme conditions. Students perform experiments to observe growth samples and demonstrate how a...
Curated OER
Iron Filings
Students conduct an experiment in which a solution of copper(II) sulfate is added to iron filings. They write and balance the equation for the reaction that occurs and calculate the amount of iron that reacted and the percent yield of...
Curated OER
DNA Isolation from Onion
Students apply measurement skills using the metric system. They explain the process of isolating DNA from other cell contents. They apply knowledge of cell structure to explain the process of isolating DNA.
Curated OER
Magic Genie
Students observe the chemical change that occurs when sodium iodide is dropped into a flask containing 30% hydrogen peroxide. They discuss how this exothermic reaction occurred as they study the chemical equation involved in the reaction.
Curated OER
Separation of Unknowns in a Liquid
Students identify chromatography as method of separating the components of a liquid. Students discover that dyes are composed of more than one component in achieving a particular color in these lessons on paper chromatography.
Curated OER
Isolation of Synthetic Chemicals from Plant Leaves
Young scholars isolate and identify a dye, which represents a synthetic pesticide, from plants.
Curated OER
Soil Permeability
High schoolers participate in a lab activity in which they examine the permeability of different soils. They examine the soil's composition and make predictions about the permeability of the soils. They share their observations to the...
Curated OER
Plants and Oxygen: Breathing
Second graders gain an understanding of how plants produce oxygen and that the oxygen we breathe comes from trees and plants. After a lecture/demo, 2nd graders discuss the ways plants produce oxygen and the detrimental effects of cutting...
Curated OER
Understanding Estuaries
Learners work together to develop their own estuarine ecosystem in an aquarium. They observe the aquarium daily and record them in a notebook. They discuss the different interactions they see with the class.
Curated OER
pH Potential
Students experiment to determine the positive and negative impacts of human activities on environmental change. They examine how physical and biological processes such as decomposition affect soil characteristics while looking at the pH...
Curated OER
TIES MSEE Sensor Lesson Plan
Learners explain how a sensor works. In this technology lesson, students determine the air quality around their school. They record observations and share results to class.
Curated OER
C.S.I. on the Deep Reef
Students study chemotropic sybioses and chemotropic nutrition. In groups, they complete a Chemotrophic Species Investigations (CSI) Worksheet.
Curated OER
Sponges - A Coloring Worksheet
In this sponges worksheet, students read the information about sponges. Students answer the provided questions about the reading passage. Students color the illustration at the bottom of the page.
Curated OER
Wolf Pack in a Bottle
Students participate in an activity of a mock electrophoresis using paper chromatography to study DNA and genetic restriction mapping.
Curated OER
Mystery of the Eleven Unknown Substances
Fourth graders identify eleven white substances that are commonly found in the household. They, in pairs, perform experiments on a variety of substances, and must identify them based on the reactions they observe.
Curated OER
Cavern Life
Students describe elements and conditions that effect cavern life. They explain the three cavern zones and the differences of each zone. They perform various activities based on grade level.