Curated OER
How Do Organisms Vary?
Students study variation of organisms. They determine this variation arises from genetic and environmental causes.
Curated OER
Get Ready to Hibernate! Migrate! or Get Fat!
Pupils explore the different ways which animals survive the winter months, and sort animals into correct categories using a Venn diagram.
Curated OER
Let It Snow!
Students make the most of the season's first snowfall with a snowflake study. They create original snowflakes from paper, collect authentic snowflakes on paper, and examine and compare the snowflakes.
Curated OER
Fossil Fuels--Discoveries and Uses
Student examine the close relationship between fossil energy and our daily lives. To demonstrate to the student the close relationship between fossil energy and our daily lives.
Curated OER
Inertia
Students conduct an experiment to apply Newton's first law of motion. They observe the inertia of an object in regard to its mass. The students record and graph the outcomes of their investigation and present the relationship between...
Curated OER
PROTOPLAST PRODUCTION
Students are allowed to strip away the cell walls of plants cells (using enzymes) and then observe the resulting spherical protoplasts (plant cells minus the cell wall). They see that plants cells indeed have a plasma membrane in...
Curated OER
Creative Expressions--Protein Synthesis
Pupils explore protein synthesis through creative expression. They constructa three dimensional, move-able model of protein synthesis depicting all of the processes involved, from replication to the production of the protein.
Curated OER
A Spool Of Thread
Students describe a spool of light colored thread that the teacher holds in his/her hands. They are asked what substances (cotton and wood) are present and what structures (thread and spool) are present. The teacher conclude that the...
Curated OER
Recombinant DNA to Protect Crops
Learners read an article about manipulation of plant DNA. After reading the short article, they work in small groups to respond to the provided discussion questions and explain their answer to the class.
Curated OER
Making Energy "trails"
Students explore ten different stations that demonstrate either chemical, kinetic, or mechanical energy. They examine the way energy is transferred during each station's hands-on activity. Stations include vinegar and baking soda,...
Curated OER
Physical Changes and States of Matter
Fourth graders study evaporation and condensation as parts of the water cycle. First they determine the similarities and differences between a cup of water and an ice cube before measuring the volume of ice before melting it, and...
Curated OER
Experimenting with Physical Changes
Fourth graders explore physical changes. They discuss that physical change is a change in size, shape, or state of matter of a substance. Students explore what change takes place when two substances can dissolve each other. They observe...
Curated OER
Arctic Food Web
Students research animals found in the arctic. They discuss what living things need in order to survive and where they get their food. Students discuss the difference between producers and consumers and create a food web for animals in...
Curated OER
Peanut Processes
Students use the senses are to make observations about phenomena. They use a peanut and its shell as the object of a series of observations. In addition, they complete a drawing with their written observations to use as a guide to choose...
Curated OER
Elements And Atoms
Students investigate the concept of elements and atoms. They conduct research using a variety of resources and use the information in order to create a class presentation. The lesson includes specific dialogue and steps for the teacher...
Curated OER
Biochemistry Quiz
In this biochemistry worksheet, students review amino acids, proteins, lipids, and carbohydrates. This worksheet has 29 multiple choice, 8 fill in the blank, and 3 short answer questions.
Curated OER
Magnets
In this magnets instructional activity, students review magnetic properties and define an electromagnet. This instructional activity has 10 fill in the blank, 1 drawing, and 3 short answer questions.
Curated OER
Stoichiometry
In this stoichiometry worksheet, students identify types of reactions, show the products, and balance the equations. Students determine the limiting reagent, theoretical yield, and percent yield for given reactions. This worksheet has 5...
Curated OER
Plant Diversity
For this nonfiction comprehension worksheet, students read the selection on plant diversity and answer 10 questions that include true/false, short answer, multiple choice, and fill in the blank.
Curated OER
Reacting Masses Problems
In this reactions activity, student determine the products of a reaction, balance an equation, and calculate the number of moles in an experiment. This activity has 4 problems to solve.
Curated OER
Pilot Takes Off in Kid-Built Plane
Students read a current events news story an answer vocabulary and comprehension questions. In these real world lessons, student use the internet to watch video clips, read blogs, and research pertaining to the planes and pilots. Letter...
Curated OER
Combining Elements to Form a Compound
Students explore elements and compounds. In this lesson about elements and compounds, students will do an experiment. Students work in groups of 2-3 as they complete two separate activities. Students understand how two elements combine...
Curated OER
Build a Better Bouncer
Pupils experiment with silly putty. For this chemical changes lesson students work in groups, perform tests and collect data.
Curated OER
Measurement
Students study the metric system and examine other ways to measure. In this measurement lesson plan students complete activities that help them to better understand the measuring system.