Curated OER
Chemical or Physical?
Fourth graders make observations of the reactions that happens between calcium carbonate and various liquids. During the experiment the students determine if there is a chemical change, a physical reaction, or no reaction when they mix...
Curated OER
Density Lab Activities
Students participate in several density lab activities in order to clarify the misconceptions that solids sink and liquids float. Students work with triple beam balances to find mass of objects to calculate density.
Curated OER
Playing With Polymers
Students explore the world of polymers. In this chemistry activity, students make polymers and observe their properties. Follow-up questions and extension activities are included.
Curated OER
Frozen Film
Students discover how light reflects off surfaces. In this hands-on demonstration, students examine how variations in color are produced by light interference.
Curated OER
Chemistry 1 Practice Exam
In this chemistry practice test worksheet, students answer 30 multiple choice questions regarding chemical formulas and chemical names for compounds.
Curated OER
Thermal Stratification
Students use video, research and experiments to investigate and replicate thermal stratification in a lab. They prepare a report, poster or multimedia presentation showing the results of their work.
Curated OER
Project Geode
Students predict the appearance of a geode's internal structure based on its mass and density. They form a hypothesis based on the data they collect. They also identify common minerals found in Illinois.
Curated OER
How Does a Seed Grow Into a Plant?
Second graders explore how seeds grow into plants. They discuss types of seeds and place seeds in wet paper towels to germinate. They draw a picture in their journal to record their observations for four days. They take pictures of their...
Curated OER
Testing for Catalase Activity
In this catalase instructional activity, students read about how enzymes work in cells. Then students conduct an experiment to test for catalase activity in potatoes. This instructional activity has 1 graph and 6 short answer questions.
Curated OER
Quiz: Weather Phenomena #2
In this science worksheet, 3rd graders will focus on the weather. Students will respond to eight multiple choice and fill in the blank questions about various aspects pertaining to our weather.
Curated OER
Weather Watchers
Students watch the weather. In this science observation lesson, students collect data regarding the local weather and create their own weather forecasting video.
Curated OER
Gelatin and Enzyme Lab
Students observe the effectiveness of detergents on breaking down proteins. In this investigative lesson students participate in an activity that shows how proteins are broken down in gelatin and fill out a worksheet.
Curated OER
Corrosion & Rust
Students examine how and when rust and corrosion occur. In this corrosion lesson students complete an experiment to see why metals rust.
Curated OER
Seed Growth
Young scholars develop an independent procedure to investigate the germination of two types of seeds. Students must construct data tables or charts to record observations and results, graph the data, and analyze the data.
Curated OER
Seasons
Learners name the 4 seasons, discussing the weather, plant life, animal life and and activities of each. Students read the book titled, "Hello Arctic," and and discuss changes in seasons that accompany the story. Learners complete...
Curated OER
How Does Climate Affect Plant Growth?
First graders compare plant samples obtained from two different sites to explore how climate affects plants.
Curated OER
Shake, Rattle and Roll
Students compare the weathering of different-sized materials. Comparisons are made and data analyzed to reach conclusions about the process of weathering. Applications can be made for the higher grades.
Curated OER
Learning From Leaves: Adaptations To Differing Light Levels
Pupils, in groups, examine plants with different light levels. They are given plants from a tropical and desert region. They write a hypothesis at the beginning of the experiment.
Curated OER
Handwashing and Sanitation
Young scholars apply Glo-Germ to their hands to see the amount of germs on their skin. As a class, they watch a demonstration on how to properly watch their hands to prevent the spread of disease. To end the lesson plan, they are...
Curated OER
Selecting Soil For a Sports Field
For this science worksheet, students take part in a laboratory exploration looking at different types of soil. The soil is evaluated in order to fill the role of becoming a sports field.
Curated OER
Solids
In this solids worksheet, students review terms associated with solid matter including, freezing and melting point, viscosity, and Brownian motion. This worksheet has 1 short answer and 14 matching questions.
Curated OER
Primary/Elementary Activity: Energy in Food
In this food energy worksheet, students rank the foods by the amount of energy they think the various food items have in them. Students then answer the 4 questions about food energy.
Alabama Learning Exchange
I'm so Crushed
As an experiment is demonstrated for them, learners write down their observations and brainstorm questions that can help them understand what they saw. After watching the experiment again—which demonstrates a soda can collapsing due to...
Curated OER
Are You an Animal Safety Sleuth
In this animal safety lesson plan, students brain-storm ways to be kind and safe with animals throughout the year. Students create a Kind Calendar for Animals in art class and distribute copies to other classes in the school....