Here's a tip: only one substance is commonly found as a solid, liquid, and gas. Learners use that knowledge as they investigate the properties of water in each state. They interact with water in each of its three phases and record what...

Students construct models of the way water molecules arrange themselves in three physical states - solid, liquid, and gas. They explain the molecular behavior of ice, water, and water vapor.

Students explore solids, liquids, and gases. In this states of water activity, students conduct a scientific investigation that requires them to observe and note the differences among solid, liquids, and gases.

Students participate in a science experiment to understand that matter takes up space.  In this matter lesson, students experiment with solids, liquids and gases to recognize that matter is everywhere. Students make observations and...

Scientists participate in a variety of hands-on experiments in this ten-day unit on the three states of matter. Lessons incorporate literature, a-v materials, and poetry to help students differentiate between solids, liquids and gases.

Students explore solid, liquids, and gases. In this science lesson plan, students distinguish similarities and differences of matter and recognize that different states of matter may appear in one substance.

Students explore the three main forms of matter: solid, liquid, and gas. They examine concrete examples of each, using their five senses and "experimenting" to find differences in them. They find pictures of each, cut them out and past...

Students investigate the properties of plastic eggs filled with solids, liquids, and gases and use these observations to hypothesize whether a chicken egg is hard-boiled or raw.

Students explore various states of matter. In this science lesson plan, students recognize the properties of each state of matter and recognize the similarities and differences between the three states of matter.

Students predict if icebergs melting has an effect on the sea level rising.  In this global warming lesson students complete an experiment to see the effects of melting icebergs and write a conclusion on their data collected.

Third graders experiment with common household liquids and solids. For this chemical reaction lesson, 3rd graders discuss phase changes and experiment to find other ways to create gases. They use water, vinegar, lemon juice, flour,...

Young scholars explore and identify phases of matter and compare the particle motion in solids, liquids, and gasses.

Students experiment with balloons, soda water and raisins to find out about the states of matter.  In this solids, liquids and gases lesson, students complete a group activity with balloons to recognize the state of matter in it....

Students conduct an online experiment to discover what happens to solids, liquids and gases in different temperatures. In this states of matter instructional activity, students get into pairs and work in a virtual...

Small groups place sand and ice in a covered box, place the box in the sunlight, then observe as evaporation, condensation, and precipitation occur. These models serve as miniature water cycles and demonstrations of the three phases of...

Students explore solids, liquids, and gasses and categorize and describe the three states of matter. In this chemistry lesson, students categorize items as solid, liquid, or gas based on the definitions given by the teacher. Students...

Second graders identify the three states of matter by examining fishbowls with various contents. They discuss their observations and the characteristics of matter in each state. Pupils read the story The Rainbow Fish and look for...

Students investigate matter:solid, liquid, gas by conducting different experiments. In this states of matter lesson, students conduct hands on activities that allow students to see first hand results. Students mix...

Third graders discuss and demonstrate how water has three forms: solid, liquid, and gas. They create a snow figure outdoors or freeze ice in molds and predict how long it will take for real solid water (snow sculpture or ice) to become...

Second graders identify three forms of matter- solids, liquids, and gases with 100% accuracy. They observe what happens when they try to put two kinds of matter into the same space and conclude that solids, liquids, and gases occupy space.

Seventh graders investigate the particulate level of solids, liquids, and gases. They examine how the particle method show the interplay between scientific theories and evidence.

First graders observe examples of the three states of matter and identify matter in each of the three states. They make glitter wands to remind them of the three states of matter: solid, liquid and gas. Pupils brainstorm and record...

Students determine the properties of the solids, liquids, and gases, and how they can recognize those properties by observing a teacher demonstration. Next, they experiment with at mystery matter that looks like a liquid but that takes...

Students distinguish between three phases of matter: solid, liquid and gas, on the molecular level. They compare and predict the relative compressibility of the three phases of matter through journal writings and drawings.