Mr. Jones's Science Class
Parts of the Atom
Up and atom! After labeling the parts of an atom, young chemists answer 16 diagram-based questions that deal with protons, neutrons, electrons, and atomic number.
Lake Afton Public Observatory
Shadows, Angles, and the Seasons
Shine some light on the topic of seasonal change with this collection of activities. Whether it's by measuring the change in the length of their shadows, or modeling the earth's orbit around the sun using a lamp and a globe, these...
National Institute of Open Schooling
Atomic Structure
Learners explain historical findings such as Rutherford and Bohr's contributions, explain wave particle duality, and formulate Heinsenberg's uncertainty principle. They also draw s, p, and d orbitals, explain more historical findings,...
Curated OER
Physics 152 Fall 2004 Final Exam, Parts A, B, C, D
At the end of a general physics course focused on light and electricity, you can administer this exam. Concepts covered include electromagnetism, circuits, induction, light rays, lenses and mirrors, characteristics of light, electron...
Curated OER
Bohr Energy Level Diagrams for Ions
In this Bohr model learning exercise, students draw Bohr energy level diagrams for 14 ions. They draw the electrons in the outer orbitals and indicate the charges on the ions.
Curated OER
2002 U.S. National Chemistry Olympiad National Exam - Part I
As to be expected from the American Chemical Society Olympiad Examinations Task Force, this 60-question test tops the charts in terms of excellence. It consists entirely of multiple choice questions designed to assess a year's worth of...
Curated OER
Review Questions-Molecular Geometry and VSEPR Theory
In this molecular geometry and VSEPR activity, students find bond angles, hybridization, determine polarity and draw orbital box diagrams of molecules. They determine molecular geometry and bond angles of given molecules and determine...
Curated OER
Science Jeopardy - The Earth Sciences
The earth sciences are the focus for this Jeopardy-style review game. Categories include geology, space, scientific investigation, meteorology, and oceanography. Diagrams and pictures are involved with most of the questions, making this...
McGraw Hill
Lunar Phases Interactive
View the moon changes from space while simultaneously experiencing the changes on Earth. A creative lesson allows pupils to view the big picture as they watch the orbit of the moon through a calendar period. At the same time, they see...
Curated OER
Apparent Motion of the Sun
Demonstrate the path of the sun across the sky at different times of the year with an engaging science lesson. Learners use a series of questions and diagrams to examine the movement of the sun and appearance of the sky around...
Curated OER
Astronomy
Students explore space science by utilizing education software. In this moon cycles lesson, students discuss the importance of the moon and the different phases we observe from earth. Students demonstrate the earth's orbit by creating a...
Curated OER
Electron Structure of the Atom
In this atoms worksheet, students determine the energy difference between levels and draw diagrams of the different types of orbitals. Students determine the ground state electron configuration for given elements. This worksheet has 14...
Curated OER
Exploration Yesterday and Today
Students compare and contrast the voyages of early explorers with the space explorations of the present day. After reading the biographies of Benjamin Banneker and Timothy Livengood, students create a Venn Diagram comparing and...
Curated OER
Homework on Kepler's Laws of Planetary Motion
In this Kepler's Law learning exercise, students answer questions given a diagram of the orbits of two planets about the sun. They use Kepler's Three Laws of Planetary Motion to answer the questions.
Curated OER
The Sun
In this space science worksheet, students identify and name which gases make up the sun and the name of the part of the sun that we can see from Earth. Then they describe a solar eclipse and draw a diagram illustrating what happens...
Curated OER
Weather and Climate
It's hot today, but is that the weather or the climate? This colorful presentation isolates both concepts to allow for better understanding by covering the positioning of the planet, making comparisons of land versus water, and looking...
Curated OER
VSEPR THEORY: BALLOONS AND MOLECULES
Students listen to the teacher introduce VSEPR theory and explain molecular geometry. They use balloons to visualize the shape of orbitals. Students create visuals of molecular orbitals with strings and balloons.
Curated OER
LRO and the Apollo-11 Landing Site
In this Apollo-11 landing site worksheet, students read about the NASA Lunar Reconnaissance Orbiter (LRO) that will collect images at a higher resolution than ever before. Students study a grid showing the lunar landing site from Apollo...
Curated OER
What do Atoms Look Like?
In this atom worksheet, students answer 31 multiple choice questions about the structure of atoms, the periodic table, the reactivity of elements, orbital diagrams and the families of elements.
Curated OER
Atoms
In this atoms worksheet, students complete a graphic organizer by writing in the number of electrons, valence electrons, electron configuration, orbital box diagram, probability diagram, and Lewis Dot diagram for the given atoms and ions.
Curated OER
Nuclear Reactions - Rutherford's Alpha Scattering Experiment
Neat! Show your physics class exactly how Ernest Rutherford fired alpha particles at a piece of gold foil and so determined that most of an atom is composed of empty space. Not just a slide show, but almost an animation, this...
Curated OER
Terrestrial Ecosystem Response to Climate Change
An extensive investigation of the Earth's climate changes awaits your environmental science classes. This top-notch presentation begins by looking at the history of Earth's climate and then predicts the impact on each major terrestrial...
Curated OER
What do Atoms Look Like?
In this atom worksheet, students complete 60 questions about the trends in atoms such as ionization energy and atomic radius, about valence electrons, about the families of elements, about metals, non-metals and semi-metals, about the...
Curated OER
Saturn’s Moons
Students compare Saturn's moons to the Earth's moon. In this moon lesson students work in groups and complete a lab activity then answer questions.