Publication Date
| In 2025 | 0 |
| Since 2024 | 0 |
| Since 2021 (last 5 years) | 0 |
| Since 2016 (last 10 years) | 0 |
| Since 2006 (last 20 years) | 2 |
Descriptor
| Foreign Countries | 2 |
| High School Students | 2 |
| Metallurgy | 2 |
| Molecular Structure | 2 |
| Science Instruction | 2 |
| Secondary School Science | 2 |
| Astronomy | 1 |
| Charts | 1 |
| Chemistry | 1 |
| College Science | 1 |
| Concept Formation | 1 |
| More ▼ | |
Publication Type
| Journal Articles | 2 |
| Reports - Descriptive | 1 |
| Reports - Research | 1 |
Education Level
| High Schools | 2 |
| Secondary Education | 2 |
| Grade 10 | 1 |
| Higher Education | 1 |
| Postsecondary Education | 1 |
Audience
Location
| Japan | 2 |
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Peer reviewed
Direct linkKoura, Hiroyuki – Physics Education, 2014
Three-dimensional (3D) nuclear charts were created using toy blocks, which represent the atomic masses per nucleon number and the total half-lives for each nucleus in the entire region of the nuclear mass. The bulk properties of the nuclei can be easily understood by using these charts. Subsequently, these charts were used in outreach activities…
Descriptors: Science Instruction, Charts, Toys, Manipulative Materials
Set, Seng; Ford, David; Kita, Masakazu – Journal of Chemical Education, 2015
This research revealed that metal ions with different charges could significantly affect the viscosity of aqueous sodium carboxylmethylcellulose (CMC) solution. On the basis of an Ostwald viscometer, an improvised apparatus using a dropping ball for examining the viscosity of liquids/solutions has been developed. The results indicate that the…
Descriptors: Science Instruction, Molecular Structure, Metallurgy, Chemistry
