Match shapes and numbers to earn stars in this fractions game. Challenge yourself on any level you like. Try to collect lots of stars! The main topics of this interactive simulation include fractions, equivalent fractions, and mixed numbers.
Material Type: Simulation
Build fractions from shapes and numbers to earn stars in this fractions game or explore in the Fractions Lab. Challenge yourself on any level you like. Try to collect lots of stars!
Material Type: Simulation
This short video and interactive assessment activity is designed to teach second graders about fractions of a whole.
Material Type: Assessment, Interactive, Lecture
This lesson helps to build procedural skill with identifying unit fractions on a number line (and ruler). The partitioning of number lines and rulers is used here to introduce the idea that fractional lengths are invariant. This work develops students' understanding that a length does not change if its position on a number line or ruler changes.
Material Type: Assessment
This short video and interactive assessment activity is designed to teach fifth graders about comparing fractions using a fraction bar illustration.
Material Type: Assessment, Interactive, Lecture
This simulation lets learners explore how heating and cooling adds or removes energy. Use a slider to heat blocks of iron or brick to see the energy flow. Next, build your own system to convert mechanical, light, or chemical energy into electrical or thermal energy. (Learners can choose sunlight, steam, flowing water, or mechanical energy to power their systems.) The simulation allows students to visualize energy transformation and describe how energy flows in various systems. Through examples from everyday life, it also bolsters understanding of conservation of energy. This item is part of a larger collection of simulations developed by the Physics Education Technology project (PhET).
Material Type: Simulation
very usefull to understand liquid
Material Type: Lesson
If you could create a new creature, what adaptations would it have and why? In this activity students design a trait card for an organism using behavioral and physical adaptations to help it survive in its environment.
Material Type: Lesson Plan
In this lesson, students expand their understanding of solid waste management to include the idea of 3RC (reduce, reuse, recycle and compost). They will look at the effects of packaging decisions (reducing) and learn about engineering advancements in packaging materials and solid waste management. Also, they will observe biodegradation in a model landfill (composting).
Material Type: Lesson Plan
Go to our Lesson Plans indexWe have lesson plans for art, health, math, reading, social studies, technology, writing and more. Science Lesson Plans, Activities and ExperimentsPique interest and help your students enjoy learning about the "how" and "why". Science Lesson Plans and ActivitiesDon't forget to check out the Thematic Units Page. Guinness World Records Superlative Science (Grades 2-5)Many Activities Using the Guinness World Records Teacher GuideScience ExperimentsFind a bunch of exciting and easy science experiments that can be done with simple household products. EMAIL us your favorite science lesson plan.
Material Type: Lesson Plan
Students discuss the migration of monarch butterflies as an example of behavioral adaptations, then act out the behavioral adaptations of organisms in charades.
Material Type: Activity/Lab
This site helps students see how plants and animals interact to accomplish pollination. Students (Grades 3-8) identify plant and animal parts involved in pollination, connections between pollination and food production, relationships between pollinators and the plants they pollinate, and ways flowers have adapted to encourage pollination.
Material Type: Lesson Plan
We live on the continent of North America in the country of the United States. There are 50 states in this great country and as citizens of the United States we should know what those states are. In this seminar you will learn the names and locations of all 50 states. Wow your friends and family with your geographical knowledge! Standards7.1.4.B Describe and locate places and regions as defined by physical and human features.
Material Type: Lesson Plan
