In this kinetics activity, learners use concentration-time date tables to determine the rate of reaction and reaction order at each temperature. This activity has 4 problems to solve.

In this elements worksheet, high schoolers compare and contrast the characteristics of metals and non-metals. Students practice drawing Lewis dot diagrams and writing ion notation. This worksheet has 9 word problems, 8 matching...

Studets practice problem solving and comparison of quantities, ratios and prproportions. They develop a plan for determining the height of a flagpole complete with drawings and calculations. In addition, they complete a written...

In this science worksheet, students answer the problems that are related to the concept of invertebrates. The first question has the ordering of and sorting of invertebrates.

Learners practice drawing Lewis dot structures, build molecules with model kits, and predict molecular shapes using VSEPR theory. The combination of written work and hands-on reinforcement benefits young scientists.

In this physical equilibrium worksheet, students compare polar and non-polar compounds and the solubility of specific solutes in solvents. Students calculate molar heat, molar solubility, and molality for specific reactions. This...

Introduce your class to the concept of creating phylogenetic trees by playing a game of Telephone. Participants create a mixed-up message and through the use of distance matrices, the evolution of the message is recreated. 

Young scholars research the characteristics of planets in our solar system. In this space science lesson, students create a solar system model with each planet arranged according to their distance from the sun. They solve problems using...

Use science to solve the mystery of the Poplar murder. Pupils use forensic botany to determine if a suspect could be the killer. By analyzing images from a Transmission Electron Microscope, learners determine if the material found on the...

Students explore Punnett squares and illustrate specific genotypic and phenotypic genetic outcomes. After a class discussion, students predict the probability of a specific trait being passed on by using Punnett squares. They reveal the...

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,...

Learners participate in this program that heightens their awareness and curiosity of nature as well as their sense of adventure and exploring new surroundings. They identify and choose an object from nature after exploring it with other...

Students examine various sounds that are played on musical instruments. They conduct an experiment to listening to different instruments. They define significant vocabulary like "vibration" and "oscillation". Students suggest ways that...

Students complete activities to learn about the growth process for crystals. In this crystal growth instructional activity, students use the given materials to complete a liquid bluing activity. Students observe and analyze the growth of...