Classroom Resources: Chemistry Basics
Filter by:
76 – 100 of 128 Classroom Resources
-
Periodic Table, History | Elementary School, Middle School, High School
Video: Mercury Video Mark as Favorite (4 Favorites)
In this video, Sam Kean tells stories about Mercury.
-
Radioactive Isotopes, Radiation, Half Lives, History | Elementary School, Middle School, High School
Video: Marie Curie Video Mark as Favorite (7 Favorites)
This video tells the story about Marie Curie, including her Nobel Prizes, radiation experiments, and discovery of new elements. Irene Curie is also mentioned.
-
Periodic Table, History | Elementary School, Middle School, High School
Video: Manganese Video Mark as Favorite (3 Favorites)
In this video, Sam Kean tells stories about manganese.
-
Periodic Table, History, Physical Properties | Elementary School, Middle School, High School
Video: Gallium Video Mark as Favorite (4 Favorites)
In this video, Sam Kean tells stories about gallium.
-
Atomic Mass, Atomic Theory, Model of the Atom, Subatomic Particles, Periodic Table, History | Elementary School, Middle School, High School
Video: Dimitri Mendeleev Video Mark as Favorite (21 Favorites)
This video tells the story of how Dimitri Mendeleev organized the periodic table, even leaving gaps to be filled in with elements that weren't yet discovered.
-
Density, Matter, Physical Properties, Measurements | Elementary School, Middle School, High School
Animation: Density Animation Mark as Favorite (18 Favorites)
"In this animation, students will visualize density on the particulate level. There are opportunities to make qualitative and quantitative comparisons between substances. **This video has no audio**"
-
Periodic Table, History, Identifying an Unknown | Elementary School, Middle School, High School
Video: Cadmium Video Mark as Favorite (4 Favorites)
In this video, Sam Kean tells stories about cadmium.
-
Periodic Table, History | Elementary School, Middle School, High School
Video: Hydrogen Video Mark as Favorite (6 Favorites)
In this video, Sam Kean tells stories about hydrogen.
-
Periodic Table, History, Radioactive Isotopes | Elementary School, Middle School, High School
Video: Astatine Video Mark as Favorite (7 Favorites)
In this video, Sam Kean tells stories about astatine, the rarest element in the universe.
-
Periodic Table, History, Radioactive Isotopes, Alpha/Beta/Gamma Decay | Elementary School, Middle School, High School
Video: Helium Video Mark as Favorite (6 Favorites)
In this video, Sam Kean tells stories about helium.
-
Periodic Table, History, Identifying an Unknown | Elementary School, Middle School, High School
Video: Arsenic Video Mark as Favorite (11 Favorites)
In this video, Sam Kean tells stories about arsenic, a deadly element that was once referred to as the "Inheritance Powder".
-
Periodic Table, History, Physical Change | Elementary School, Middle School, High School
Video: Gold Video Mark as Favorite (7 Favorites)
In this video, Sam Kean tells stories about gold.
-
Conservation of Mass, History, Observations, Measurements, SI Units | Elementary School, Middle School, High School
Video: Antoine Lavoisier Video Mark as Favorite (9 Favorites)
This video tells the story of Antoine Lavoisier who many consider to be the father or modern chemistry. Lavoisier discovered oxygen and hydrogen and first proposed the Law of Conservation of Mass.
-
History, Physical Properties, Observations, Model of the Atom | Elementary School, Middle School, High School
Video: Ancient Chemistry Video Mark as Favorite (29 Favorites)
This video traces the history of chemistry from the discovery of fire, through the various metal ages, and finally to the great philosophers.
-
Periodic Table, Elements, Introduction, History, Atoms, Electrons, Subatomic Particles | Middle School, High School, Elementary School
Activity: Writing Your Name using Chemical Element Symbols Mark as Favorite (3 Favorites)
In this activity, students will use their creativity to spell their name (first or middle name and their last name) using chemical symbols of elements on the periodic table. For example, you can spell Yvonne using the symbols for yttrium (Y), vanadium (V), oxygen (O), nitrogen (N), and neon (Ne).
-
Phase Changes, Physical Change, Melting Point, Introduction, Observations | Elementary School
Lesson Plan: Let's Get Physical About Water Mark as Favorite (0 Favorites)
In this lesson, students will learn about the phase changes of matter. During the course of two days students will perform several short experiments in order to change the state of water and they will record their observations.
-
Lab Safety | High School, Elementary School, Middle School
Activity: What Not to do in the Chemistry Lab Mark as Favorite (41 Favorites)
In this activity, students will examine a cartoon of a chaotic chemistry laboratory and note the specific behaviors that are dangerous and unsafe in a chemistry laboratory setting. This activity provides an opportunity for teachers to introduce laboratory safety and best laboratory practices and discuss them with their students.
-
Density, Mixture, Physical Properties, Introduction, Observations | Elementary School
Lesson Plan: What is Density Mark as Favorite (1 Favorite)
In this two-part lesson, students will learn about density through a teacher-led demonstration and a hands-on activity. The demonstration will give students the opportunity to observe the formation of a density tower made from common drinks. Students will then create their own density tower using simple ingredients, and then further investigate differences in density when solid objects are added to the tower.
-
Reaction Rate, Chemical Change, Observations, Chemical Change, Reaction Rate, Catalysts | Elementary School
Lab: To What DEGREE Does it Matter Mark as Favorite (0 Favorites)
In this lab the students will explore how factors such as temperature may influence chemical reactions. Students will use citric acid and sodium bicarbonate (Alka-Seltzer) and a catalyst (water) to induce a reaction at varying degrees. Observations will be made of the rate at which the reactions take place under these varying conditions. The students will make predictions of how the temperature of the water will affect the chemical reaction. They will use a stop watch to time the reaction between the Alka-Seltzer and the varying temperatures of water and graph their observations for analysis, they will compare data to deduce whether temperature has any influence during a chemical reaction.
-
Density, Density, Chemical Change, Observations, Chemical Change, Combustion | Elementary School, Middle School
Demonstration: Investigating Gas Density Mark as Favorite (5 Favorites)
In this demonstration, students will observe a reaction between baking soda and vinegar in the presence of a burning candle. The initial environment has plenty of oxygen present in order to sustain the candle’s flame; however the reaction will produce carbon dioxide which will cause the lit candle to extinguish. Students will analyze the outcome and compare the presence of the gases in the container and make determinations about the densities of each.
-
Separating Mixtures, Separating Mixtures | Elementary School
Lab: Investigating Black Ink Mark as Favorite (2 Favorites)
In this lab, students will discover that black ink is a mixture composed of a several different pigments through a chromatography investigation.
-
Phase Changes, Physical Properties, Molecular Motion, Introduction, Matter | Elementary School
Lesson Plan: Introducing States of Matter Mark as Favorite (1 Favorite)
In this lesson, students will investigate particle behavior in different forms of matter: solid, liquid and gas. Students will have an opportunity to examine a model of the particles in the different states of matter and will also participate in a kinesthetic demonstration of matter. They will also learn what makes the states of matter different from one another when changing from one form to another.
-
Chemical Change, Phase Changes, Combustion, Observations | Elementary School, Middle School
Demonstration: The Jumping Flame Mark as Favorite (1 Favorite)
In this demonstration, students will observe that the vapor of an extinguished candle flame is ignitable.
-
Phase Changes, Physical Properties, Melting Point, Observations, Scientific Method | Elementary School
Lab: Ice Cube Race Mark as Favorite (2 Favorites)
In this lab, students will investigate what factors can influence the change in state of matter from a solid to a liquid. They will have the opportunity to make a hypothesis and participate in the design and completion of an experiment.
-
Physical Properties, Observations, Matter | Elementary School
Activity: Sorting Buttons Mark as Favorite (0 Favorites)
In this lab, students will investigate observable properties of matter. Students will use their knowledge of physical properties to create and separate mixtures of assorted buttons based on the characteristics of color, shape and number of holes.