Practical 28 in the History in STEM practical series. In this practical the students will start by reading about the history of firefighting throughout the ages, including a focus of how a WWII Aircraft Carrier was saved through the use of carbon dioxide during the Battle of Midway. After, the students will use various methods (acid-base reactions and decomposition with catalyst) to produce various gases which will then be flame tested to confirm the identity. This practical is a great way to combine history and chemistry together in one lesson and the experiments really allow the students to explore various aspects related to reactions. **More about the History in STEM practical Series ** This series is designed to bring quality cross-curricula material to STEM subjects, that help students to explore and discover phenomena normally taught, while getting a glimpse into the history of its development. In addition, a number of the practicals give the students the opportunity to play “Mythbusters”, looking at a number of different methods and having to reason why one or the other was the more likely or useful method. From Ancient Greece to Vikings, China to the Golden age of the Muslim empire and beyond to India, the series takes a look at some of the most important STEM achievements throughout history. There is a plan for about 35-40 of these such practicals in this series, so, if you liked this one, consider looking at some of the others, or check out some of the bundles available. Copyright © 2022 The Efficient Science Teacher All rights reserved by author. Permission to copy for single classroom use only. Electronic distribution limited to single classroom use only.

Practical 15 in the History in STEM practical series. This practical set focuses on three aspects of ocean acidification. After an introduction looking into the history of ocean acidification through time, it moves into practical 1 gives a quick demonstration of the effects of increasing atmospheric CO2 using an acid base indicator and a simple reaction. Practical 2 is a card game that focuses on the effects dissolved CO2 has the ability of organisms to repair their shells. Practical 3 takes a longer term look to give a model to show the effect on shells over a period of weeks. The combination of the 3 gives a great depth to the topic, while also giving the students a number of hands on activities to keep them engaged. The practical file is editable to suit your needs. Instructions for Teachers - Card Game The pages are set so that, when printed double sided, they have a back and front, enabling for easy sorting. Before you print the whole deck, test your settings by printing the first two pages of cards, to check alignment. If it doesn’t match, then its likely to do with how the printer flips the page (either long end or short end), so make sure it is on the flipped on the long end. If you don’t want backs, then print every second page. There are two sizes of cards, mini and large, so have a look at both before you print. Contents: 8x Hydrogen Cards, 8x Hydrogen Carbonate Cards, 19x Calcium Cards, 19x Carbonate Cards, 1x Information Card This card game works in 4 rounds. This works best in groups of 4, but can work with less or if necessary, up to 5 players per deck. Each player is role playing as a crab. Round one: The game starts by placing all of the Calcium and Carbonate Ion Cards face down on the table, as well as two hydrogen and two hydrogen carbonate cards. Each person picks up 4 positive ion cards and 4 negative ion cards. The goal is to match Calcium with Carbonate. If you have 4 pairs, your shell grows. 3 pairs means enough minerals have been gathered to repair their shell. 2 pairs means damage cannot be repaired, but doesn’t worsen and 1 pair means the shell gets further damage and cannot be repaired. Record the scores on a tally card. Round two-four: At the end of the first round and each round after, all the cards are returned to the table, face down and an additional two hydrogen and two hydrogen carbonate cards are added, symbolising the acidification of the ocean through the dissolving of more CO2. Same rules for shell repair apply. Person with the most points at the end wins (pairs). Enjoy. More abo Copyright © 2020 The Efficient Science Teacher All rights reserved by author. Permission to copy for single classroom use only. Electronic distribution limited to single classroom use only.

Practical 18 in the History in STEM practical series. This is part 2 of a 2 part series of practicals covering the history and development of the camera. This practical starts looking at producing and developing photo paper using a pinhole camera and household chemicals, and is followed by a method to produce photosensitive paper using silver nitrate and sodium chloride. As always, there is an intro looking at the history of the camera and photo development, including its use across the world and a quick look at its discovery. The practical is probably best suited for 90 minutes, to give students time to explore. More about the History in STEM practical Series This series is designed to bring quality cross-curricula material to STEM subjects, that help students to explore and discover phenomena normally taught, while getting a glimpse into the history of its development. In addition, a number of the practicals give the students the opportunity to play “Mythbusters”, looking at a number of different methods and having to reason why one or the other was the more likely or useful method. From Ancient Greece to Vikings, China to the Golden age of the Muslim empire and beyond to India, the series takes a look at some of the most important STEM achievements throughout history. There is a plan for 40 of these such practicals in this series, so, if you liked this one, consider looking at some of the others, or check out some of the bundles available. Copyright © 2020 The Efficient Science Teacher All rights reserved by author. Permission to copy for single classroom use only. Electronic distribution limited to single classroom use only.

Practical 27 in the History in STEM practical series. In this practical the students will be able to test the effect of various heat treatments on bobby pins to determine what properties each treatment gives, and what would they appropriately be used for. The practical does not require much equipment, but gives real quantitative data for comparision. It also gives a chance for the students to delve into the history of metals. The introduction discusses the Stone, Bronze and Iron ages, as well as some examples of how heat treatment was used throughout history. When working in a group, if the equipment was already laid out, the data for this practical could be collected in 45 minutes. More about the History in STEM practical Series This series is designed to bring quality cross-curricula material to STEM subjects, that help students to explore and discover phenomena normally taught, while getting a glimpse into the history of its development. In addition, a number of the practicals give the students the opportunity to play “Mythbusters”, looking at a number of different methods and having to reason why one or the other was the more likely or useful method. From Ancient Greece to Vikings, China to the Golden age of the Muslim empire and beyond to India, the series takes a look at some of the most important STEM achievements throughout history. There is a plan for about 40 of these such practicals in this series, so, if you liked this one, consider looking at some of the others, or check out some of the bundles available. Copyright © 2020 The Efficient Science Teacher All rights reserved by author. Permission to copy for single classroom use only. Electronic distribution limited to single classroom use only.

A great activity to do on a cover lesson, or as an intro to a new chemistry topic, this prepare diorama just needs to be cut out and stuck together, to create a 3D picture of the famous Dmitri Mendeleev. This includes both a pre-coloured file, as well as a black and white image that the students can colour themselves, giving you plenty of options to keep the students entertained and informed. Please note: This file ONLY contains Dmitri Mendeleev. Copyright © 2020 The Efficient Science Teacher All rights reserved by author. Permission to copy for single classroom use only. Electronic distribution limited to single classroom use only.

A great activity to do on a cover lesson, or as an intro to a new Chemistry topic, this prepare diorama just needs to be cut out and stuck together, to create a 3D picture of the famous Jabir Ibn-Hayyan. This includes both a pre-coloured file, as well as a black and white image that the students can colour themselves, giving you plenty of options to keep the students entertained and informed. Please note: This file ONLY contains Jabir Ibn-Hayyan. Copyright © 2020 The Efficient Science Teacher All rights reserved by author. Permission to copy for single classroom use only. Electronic distribution limited to single classroom use only.

A great activity to do on a cover lesson, or as an intro to a new chemistry topic, this prepare diorama just needs to be cut out and stuck together, to create a 3D picture of the famous Cai Lun. This includes both a pre-coloured file, as well as a black and white image that the students can colour themselves, giving you plenty of options to keep the students entertained and informed. Please note: This file ONLY contains Lun. Copyright © 2020 The Efficient Science Teacher All rights reserved by author. Permission to copy for single classroom use only. Electronic distribution limited to single classroom use only.

Have your students explore scientists throughout history with this easy to print colouring page of Democritus, the famous philospher known for discussing atoms back during ancient Greek times. The file can be printed on paper up to A3 size, without any worries about losing quality of the image. Perfect for decorating the lab, or as a starter activity for a cover lesson to remind your students of the diverse group of people that gave us the knowledge to get where we are today Please note: This file ONLY contains Democritus. Copyright © 2020 The Efficient Science Teacher All rights reserved by author. Permission to copy for single classroom use only. Electronic distribution limited to single classroom use only.

Have your students explore scientists throughout history with this easy to print colouring page of Cai Lun, the famous creator of modern paper. The file can be printed on paper up to A3 size, without any worries about losing quality of the image. Perfect for decorating the lab, or as a starter activity for a cover lesson to remind your students of the diverse group of people that gave us the knowledge to get where we are today Please note: This file ONLY contains Cai Lun. Copyright © 2020 The Efficient Science Teacher All rights reserved by author. Permission to copy for single classroom use only. Electronic distribution limited to single classroom use only.

Have your students explore scientists throughout history with this easy to print colouring page of Jabir Ibn-Hayyan, the famous chemist. The file can be printed on paper up to A3 size, without any worries about losing quality of the image. Perfect for decorating the lab, or as a starter activitiy for a cover lesson to remind your students of the diverse group of people that gave us the knowledge to get where we are today Please note: This file ONLY contains Jabir Ibn-Hayyan. Copyright © 2020 The Efficient Science Teacher All rights reserved by author. Permission to copy for single classroom use only. Electronic distribution limited to single classroom use only.

Have your students explore scientists throughout history with this easy to print colouring page of Dmitri Mendeleev, creator of the modern periodic table. The file can be printed on paper up to A3 size, without any worries about losing quality of the image. Perfect for decorating the lab, or as a starter activity for a cover lesson to remind your students of the diverse group of people that gave us the knowledge to get where we are today Please note: This file ONLY contains Dmitri Mendeleev. Copyright © 2020 The Efficient Science Teacher All rights reserved by author. Permission to copy for single classroom use only. Electronic distribution limited to single classroom use only.

Have your students explore scientists throughout history with this colourful, eye catching poster of Democritus, the famous philospher known for discussing atoms back during ancient Greek times. The file can be printed on paper up to A3 size, without any worries about losing quality of the image. Perfect for decorating the lab and reminding your students of the diverse group of people that gave us the knowledge to get where we are today. Copyright © 2020 The Efficient Science Teacher All rights reserved by author. Permission to copy for single classroom use only. Electronic distribution limited to single classroom use only.

Have your students explore scientists throughout history with this colourful, interesting poster of Dmitri Mendeleev. The file can be printed on paper up to A3 size, without any worries about losing quality of the image. Perfect for decorating the lab and reminding your students of the diverse group of people that gave us the knowledge to get where we are today. Copyright © 2020 The Efficient Science Teacher All rights reserved by author. Permission to copy for single classroom use only. Electronic distribution limited to single classroom use only.

Have your students explore scientists throughout history with this colourful, interesting poster of Jabir Ibn-Hayyan. The file can be printed on paper up to A3 size, without any worries about losing quality of the image. Perfect for decorating the lab and reminding your students of the diverse group of people that gave us the knowledge to get where we are today. Copyright © 2020 The Efficient Science Teacher All rights reserved by author. Permission to copy for single classroom use only. Electronic distribution limited to single classroom use only.

Have your students explore scientists throughout history with this colourful, interesting poster of Cai Lun. The file can be printed on paper up to A3 size, without any worries about losing quality of the image. Perfect for decorating the lab and reminding your students of the diverse group of people that gave us the knowledge to get where we are today. Copyright © 2020 The Efficient Science Teacher All rights reserved by author. Permission to copy for single classroom use only. Electronic distribution limited to single classroom use only.

Have your students explore scientists throughout history with this colourful, eye catching poster of Democritus, the famous philospher known for discussing atoms back during ancient Greek times. The file can be printed on paper up to A3 size, without any worries about losing quality of the image. Perfect for decorating the lab and reminding your students of the diverse group of people that gave us the knowledge to get where we are today. Copyright © 2020 The Efficient Science Teacher All rights reserved by author. Permission to copy for single classroom use only. Electronic distribution limited to single classroom use only.

Excellent for review lessons, cover lessons or as formative assessment, to see what they remember from previous years. Contains 30 randomised cards, ready to print out for a fun game of vocabulary bingo. Students can work individually, or in pairs to cross out terms as you pull them out of a jar (teacher sheet provided). When a card has a straight line of called out terms, either horizontally, vertically or diagonally, then the participant/s calls out “Bingo”. First participant/s to have an accurate filled out score card with a straight line is the winner. As a follow up, students can take the key vocabulary used in the bingo and write out definitions in their books for later use as a reference guide for upcoming lessons. Comes as a pdf file, ready to print. Liked this one? Check out the others! Copyright © 2022 The Efficient Science Teacher All rights reserved by author. Permission to copy for single classroom use only. Electronic distribution limited to single classroom use only.

Excellent for review lessons, cover lessons or as formative assessment, to see what they remember from previous years. Contains 30 randomised cards, ready to print out for a fun game of vocabulary bingo. Students can work individually, or in pairs to cross out terms as you pull them out of a jar (teacher sheet provided). When a card has a straight line of called out terms, either horizontally, vertically or diagonally, then the participant/s calls out “Bingo”. First participant/s to have an accurate filled out score card with a straight line is the winner. As a follow up, students can take the key vocabulary used in the bingo and write out definitions in their books for later use as a reference guide for upcoming lessons. Comes as a pdf file, ready to print. Liked this one? Check out the others! Copyright © 2022 The Efficient Science Teacher All rights reserved by author. Permission to copy for single classroom use only. Electronic distribution limited to single classroom use only.

Excellent for review lessons, cover lessons or as formative assessment, to see what they remember from previous years. Contains 30 randomised cards, ready to print out for a fun game of vocabulary bingo. Students can work individually, or in pairs to cross out terms as you pull them out of a jar (teacher sheet provided). When a card has a straight line of called out terms, either horizontally, vertically or diagonally, then the participant/s calls out “Bingo”. First participant/s to have an accurate filled out score card with a straight line is the winner. As a follow up, students can take the key vocabulary used in the bingo and write out definitions in their books for later use as a reference guide for upcoming lessons. Comes as a pdf file, ready to print. Liked this one? Check out the others! Copyright © 2022 The Efficient Science Teacher All rights reserved by author. Permission to copy for single classroom use only. Electronic distribution limited to single classroom use only.

Excellent for review lessons, cover lessons or as formative assessment, to see what they remember from previous years. Contains 30 randomised cards, ready to print out for a fun game of vocabulary bingo. Students can work individually, or in pairs to cross out terms as you pull them out of a jar (teacher sheet provided). When a card has a straight line of called out terms, either horizontally, vertically or diagonally, then the participant/s calls out “Bingo”. First participant/s to have an accurate filled out score card with a straight line is the winner. As a follow up, students can take the key vocabulary used in the bingo and write out definitions in their books for later use as a reference guide for upcoming lessons. Comes as a pdf file, ready to print. Liked this one? Check out the others! Copyright © 2022 The Efficient Science Teacher All rights reserved by author. Permission to copy for single classroom use only. Electronic distribution limited to single classroom use only.