University of Colorado
Is There Life on Earth?
To find life on another planet, scientists look for gases (atmosphere), water, and temperatures that are not extreme. In this activity, groups of pupils become "Titan-ians," scientists who want to explore Earth for possible life forms....
Curated OER
Paper Suspension Bridges: You Want Me To Go Up There?
A few class periods will be required to complete this physics investigation with your high schoolers. There is an unavailable video written into the lesson plan, but there is plenty of material here to bridge the gap. Two terrific...
Curated OER
Worksheet 3: Earth's Climate System II
A diagram of a mountain range and the prevailing winds is shown at the top of the page. Meteorology pupils describe the weather conditions at different points on the diagram. They explain the El Nino effect and why evaporation and...
Curated OER
Parts of a Plant
Students identify the parts of a plant and their functions. In this plant biology lesson, students view a PowerPoint presentation on plants and their parts and discuss the functions of each part. Students observe a real plant and...
The Science Spot
Bikini Bottom Genetics
Hilarious! Use the characters from SpongeBob Square Pants to practice solving genetics problems! Yellow sponge body color is dominant to blue. Square body shape is dominant to round body shape. Did someone switch Mr. Krab's baby...
University of Colorado
Distance = Rate x Time
Every year, the moon moves 3.8 cm farther from Earth. In the 11th part of 22, classes use the distance formula. They determine the distance to the moon based upon given data and then graph Galileo spacecraft data to determine its movement.
Curated OER
Osmosis and Dialysis
How do you engage pupils in a discussion about osmosis without leaving them overwhelmed? By providing them with the tools to perform an exciting experiment, and they will see osmosis in action! Young chemists and biologists use...
Science 4 Inquiry
Rocks Makin' Rocks: Rock Cycle Simulation
Scholars review prior knowledge before completing a hands-on simulation of the rock cycle. They write stories or songs summarizing their simulations to demonstrate mastery.
Curated OER
Super Stream Keeper's
Students are introduced to Delaware's waterways as precious resources used for drinking water, water for agricultural and industrial uses, recreational areas, and as habitats for wildlife. They are introduced to wastewater discharges,...
Curated OER
Soil Detectives: The Case of the Lost Friends
Learners show how soil varies across the landscape, they explain how soil can be used to solve mysteries. Pupils are introduced to techniques that would be used to distinguish soils from different places.
Curated OER
Acceleration 1
In this acceleration worksheet, students use weights to increase the mass affecting the force on moving objects. Students plot a graph of their data and answer 3 questions about how the acceleration of the toy skateboard used in the...
Curated OER
Professor Profile looks over the horizon
Students are introduced to the differences that exist in soil properties with depth. They are introduced to the factors that influence a soil's development (soil forming factors). Pupils are introduced to the impact of soil of soil...
Curated OER
"Bridge Designer" Lab
Students become civil engineers and assist in designing a Truss Bridge to carry a two-lane highway across a river valley using the West Point Bridge Designer 2003 Software. They construct bridges based upon budget and demos. Students...
Curated OER
Microscope Online
For this microscope worksheet, students use an on line site to answer questions about the history of the microscope, they view objects and identify what each is, they explore different magnifications of the microscope and they answer...
Curated OER
Colors of our Earth
Students are introduces to soil profile classification. They remember that classification of soils is an important aspect of studying soils as it aids in predicting how soils react to weathering, transport nutrients or pollution. ...
Curated OER
How is Your Food Grown
Students consider how their food is grown due to pesticide use. They reflect on the harm done to the various groups, then discuss the ethical questions from the perspectives of different stakeholders. IN addition, they compile relevant...
Curated OER
Dichotomous Key
Students draw comparisons between organisms. They classify organisms. Students are introduced to dichotomous keys and how to create and use a dichotomous key to identify a variety of objects. They begin by defining classification, and...
Curated OER
Genetics with a Smile
In this genetics worksheet, students are given two coins that they mark with a "F" and a "M" to represent parents. They flip the coins to determine the genotype and phenotype of the offspring for twelve traits. They also use the coin to...
Curated OER
Ethics Activity: Issue Analysis
Young scholars analyze environmental health issues with respect to the players, their positions, and associated values, after being introduced to the concepts of events, problems, and issues. They apply the skills of issue analysis to...
Curated OER
Dirty Air And Bright Lights
Students are asked to think about their use of electricity, particularly around the holidays, and how it affects their quality of life and the lives of all of us. They explore the issue by tracing the connections and discussing how and...
Curated OER
Well, Well, Well
Learners consider a case of potential water contamination by using a process of reasoned discourse about the definition of the problem, the relevant information, and the values behind different solutions. They consider the role of...
Curated OER
Environmental Health Ethics
Learners use inductive reasoning to study different scenarios related to environmental issues. They evaluate various scenarios to develop common definitions and key concepts in environmental health ethics.
Curated OER
Moving Bodies
In this moving bodies worksheet, students investigate how the amount of mass of a body in motion affects its tendency to remain in motion. Students use a meter stick as a ramp, marbles, string and a wooden block to determine how far a...
Curated OER
Why is Summer Hot?
Learners examine how variations in temperature are due to the Sun and length of day. In this solar lesson plan students complete a lab activity using thermometers and artificial sunlight to see how the earth is heated.