First graders practice spelling 'ed' ending words. In this suffixes lesson, 1st graders practice saying and spelling words with -ed suffixes.

Learners investigate the differentiation of magma to form different minerals present in a rock. By using the model proposed by Bowen, they determine the depth, temperature, and composition of magma. Students explain why some minerals...

In this science learning exercise, students incorporate their knowledge of math to solve the given problems about freezing points through conversions. They convert from unit to the other.  There are 10 questions.

Students create flubber glaciers. In this glacier dynamics lesson, students experiment factors that may affect glacier speed. Factors include slope, ice temperature, and basal conditions. Students develop hypothesis, conduct experiment,...

Students observe the chemical reaction that occurs when salt is put on ice, and use the energy that is released to make ice cream.

For this science worksheet, learners use basic scientific concepts to complete the series of puzzles that are intended to increase science literacy for classifying types of rocks and minerals.

In this volume worksheet, 10th graders solve 10 different word problems that include determining the volume in each one. First, they determine the ratio of their radius given the cubic meters of a sphere. Then, students determine the...

In this heating and cooling curve instructional activity, students use a given graph of a substance being heated from a solid to a liquid and then a gas over time. They use the graph to answer eleven questions about the phases of the...

Students study the concept of ice energy. In this ice energy lesson, students observe what happens when salt is sprinkled on a piece of ice before following a recipe to make two types of ice cream. They note the difference in the two...

Students investigate how salt affects the state of ice. In this ice cream making lesson, students change the freezing temperature by adding salt and observing the results. Students use experimentation and comparison to see how chemicals...

Students study how matter changes from solids to liquids or liquids to solids. In this physical science lesson, students discuss heat energy and experiment with heat by changing a candle into a liquid using a hot plate.

Students examine how thermal expansion of water can affect sea level. They conduct an experiment that demonstrates what happens to water levels when exposed to heat, record the results on a data sheet, and discuss the results.

In this chemical and physical reactions worksheet, students read a 2 page science article, answer 10 statements as true or false, give 2 ways a chemical reaction is different from a physical reaction, answer 1 short answer question and...

Students use the energy of the sun to make s'mores. In this solar energy lesson, students gather the listed materials and follow the procedures to find out if they can make s'mores using solar energy.

Students estimate measurements in real world problem situations. In this estimation lesson, students read the book Pancakes, Pancakes and estimate how many cups equal a pint, quart, and gallon. Students test their estimations by...

In this environmental science lesson, learners study data and animation on global temperature increase to complete 8 short answer questions that follow.

In this Global Warming activity, students read the article, answer true and false questions, complete synonym matching, complete phrase matching, complete a gap fill, answer short answer questions, answer discussion questions, write, and...

Students examine the different propereties of ice, such as freezing temperature.  In this scientific lesson students complete several activities using ice, like making ice cream.

Show this presentation to demonstrate how to diagram sentences. Meant for more advanced grammarians who know the difference between indirect and direct objects, this PowerPoint adds on new elements to each slide. The graphics and sound...

Students identify auxins from their structural formulas. They understand the process of refluxing in chemical synthesis. Students perform thin layer chromatography using silica gel plates to differentiate chemical substances.

Learners examine scientific evidence of changes in the Arctic ice cover. They participate in a simulation of an international conference and debate the relationship between global warming and changes in the arctic ice cover.

Students experiment with the concepts of absorption and reflection of radiant energy.

Second graders watch demonstrations and conduct experiments that show the three different types of rocks: igneous, sedimentary, and metamorphic.

In this chemical reactions worksheet, students read about the differences between physical and chemical changes in substances. Then students identify situations as either an example of physical or chemical change. Students learn how to...