This demonstration of solar ponds can be used in an earth, environmental, or physical science setting. Lab groups set up a solar pond and model how it is able, due to a salt concentration gradient, to maintain heat for future use. 

In this reviewing water and changes of state learning exercise, students answer questions about water vapor, state of water, freezing point of ice, evaporation, condensation, distillation, dry ice, and the water cycle. Students answer...

A 30-question multiple choice chemistry test challenges takers. Topics touched upon include thermochemistry, equilibrium, behavior of gases, and pH. Problem solving is required in order to answer most of the questions. Other questions...

In this thermochemistry learning exercise, students indicate whether the given processes are endothermic or exothermic reactions. Students complete the phase change diagram as well as define a given set of vocabulary words. Students...

In this water cycle worksheet, students learn about the 3 different stages of the water cycle: evaporation, condensation and precipitation. They then solve the 12 problems on the page. The answers are on the last page.

In this surface water worksheet, 6th graders will read 12 statements related to surface water and the movement of rivers over the land. In each statement, there is a bold-faced word that the students will unscramble and place into a word...

In this oil, fossil fuels and Earth's atmosphere worksheet, students answer 3 questions about the origin of oil and its uses, the effects of burning oil and fossil fuels on the Earth's atmosphere and the origin and maintenance of the...

How can climate change affect our water supply? Have kids read a passage about the water cycle and water conservation, which includes six questions that challenge them to use context clues.

In this water worksheet, students read a 1 page article on water, fill in the blanks of 3 words with their missing letters, fill in a crossword puzzle containing 5 clues about water and answer 1 short answer question. Students draw a...

In this theromochemistry instructional activity, students review the kinetic theory of gases and the three phases of a substance. Students calculate how much heat is required to raise a certain mass of solution a certain number of...

In this matter and change worksheet, students answer 24 questions on topics such as elements, compounds, mixtures and chemical reactions. Students answer questions about the properties of matter such as their physical state and shape. In...

For this water and Earth worksheet, students read a 2 page article on water and the Earth, name the clouds in 2 pictures and then list 4 sources of water in nature.

In this states of matter worksheet, students are given a summary of the particle arrangement, the motion of particles, the properties of particles, and models of particles in solids, liquids, and gases. Melting, evaporating, boiling,...

In this weather worksheet, students read a detailed information sheet about different kinds of clouds and what weather they bring. Students answer 12 questions

Third and fourth graders engage with a worksheet designed to help them differentiate between melting and dissolving. After reading an informative paragraph about the two actions, they consider four scenarios, and choose whether they...

In this Looking at the Water Cycle learning exercise, read an explanation of the water cycle and fill in missing words. Learners also create a poster about the water cycle, deliver a weather forecast, and research further questions.

solid, liquid, and gas. The three different forms of water are the subject of the article used to assess reading comprehension. After reading the article, kids respond to a series of comprehension questions based on the text.

This is a great worksheet with an infographic to assist your students in categorizing matter into mixtures and non-mixtures. Information is given about the metric system of measurement. Your young students match 13 terms with their...

Extensive notes on foundational chemistry concepts make up this resource. It summarizes the properties of matter, the periodic table, chemical nomenclature, and general chemical bonding. Design a set reading comprehension questions to go...

In this science and language arts worksheet, students examine 16 words in a word bank; all pertain to the water cycle. Students find the words in a word search puzzle.

In this vapor pressure worksheet, high schoolers use a given graph of the vapor pressure of four liquids to answer eleven questions. They compare and find boiling points and vapor pressures of propanone, ethanol, water, and ethanoic acid.

In this recognizing the water cycle cloze activity instructional activity, students use the words in the word box to fill in the blanks about evaporation, condensation, precipitation, and runoff. Students write 23 answers.

In this composition of soil worksheet, students study the make-up of soil by identifying the amount of air in the soil, the amount of water in the soil, the size of the mineral grains in the soil and the proportion of humus in the soil....

For this hydrate worksheet, students find the formula of an unknown salt by determining the mass of water in the heated compound. Students burn off the water and record data to establish the final mass and formula of the hydrate.