Young scholars research and define an atom using a concept map. They design and create a model of an atom, labelling all the parts, and write a journal entry.

Making models is always memorable. In this activity, physical science starters examine the structure of hydrocarbons using marshmallows, raisins, and toothpicks. They even act as atoms themselves and link arms to represent covalent...

Learners explore the concept of molecular modeling and differentiate between saturated and unsaturated compounds. In small groups, they identify molecular formulas, complete a chart comparing alkanes, alkenes, and alkynes, and construct...

Learners create models of structural isomers, geometric isomers, and polymers.  In this chemistry lesson plan, students are given definitions and molecular model kits to create a variety of different isomers and polymers.

Students examine the solar system. In this space instructional activity, students identify the order of the planets and their relative size to the sun. Students create a scale model of our solar system using a variety of household objects.