Fifth graders compare physical and chemical changes. They perform a simulation experiment/activity that replicates what happens in the stomach as food is digested by stomach acids.

Students determine

Students observe water birds feeding at a local wetland, record what they see, and construct an appropriate menu for a "Waterfowl Cafe." They also play a "flocking" game.

Middle schoolers demonstrate sound waves and make changes in the waves resulting in changes in pitch. Students associate changes in pitch in various "musical instruments"with size and shape and the sound waves they produce.

Play with clay while building finger dexterity and important sculpting techniques. Learners make camel containers while they practice throwing and molding clay. Fun camel facts make this an interdisciplinary art lesson.

Pupils investigate mechanical and electrical machines in the classroom and school, and identify which produce heat while operating.

In this 9th grade science review worksheet, students complete 63 true or false questions on topics such as atomic notation, isotopes, covalent bonds, Ohm's law, and electric circuits.

In this astronomy worksheet, students read a detailed text about our solar system. Students then answer 15 questions about the information presented.

Pupils explore heat transfer and how it affects weather.

In this ecology activity, students read the vocabulary words and then categorize a species found in a field, meadow, or fencerow in their state or region. Students complete 6 problems.

In this bluebirds learning exercise, students categorize bluebird species found in their state and define vocabulary related to it. Students complete 6 vocabulary words.

Students create products from studying about matter that include: Make a "T" chart with matter and non matter items. Write a poem, song, or rap about matter. Five vocabulary words from the chapter must be included in the poem.

Students explore how Africa appears to be tearing apart from Asia and tha the other continents are moving and oceans are changing size.

Students assess the factors affecting animal populations. Working in groups they define specific vocabulary terms and complete several activities from "Project Wild."

Learners use NASA satellite data to correlate cloud cover over Africa to the solar declination.

Atmosphere aces investigate the microclimates that exist within a larger area. They use a thermometer to record the varying temperatures and identify the microclimates on a map that they have drawn. This exercise helps them to understand...

Using a Smart Board, or a plain ol' white board or chalkboard, the teacher pulls up a grid and demonstrates how squares and rectangles can be divided up into equal parts. The class will get their own graph paper to draw shapes and divide...

Students investigate various chemical reactions when creating mixtures in ziplock baggies. For this chemistry lesson, students will recognize various chemical reactions and cite evidence. Safety and assessment strategies are included in...

First graders observe plants and write and illustrate what they have learned in their discovery journal.

In this chemical and physical change worksheet, learners are given details about chemical and physical changes. They are given 2 examples using water and salt and they identify 15 statements as chemical or physical changes. Students...

Fourth graders experiment to determine how overpopulation effects ecosystems specifically plants. In this ecosystem lesson, 4th graders conduct an ecosystems experiment after listening to Claire Daniel's, Ecosystems. They watch a video,...

Students explore coral communities. They explore a coral polyp and build a coral head.

Pupils explore orbital velocities and how they vary along each orbit, according to Kepler's Second Law.