1 - 6 van 6 bronnen weergeven

Biodiversity and natural selection

Patterns and processes of evolution. How evolution and natural selection are reflected in the similarities and differences of organisms. 

Onderwerp en thema
Form 2
Biology
Balance of nature
The natural environment
Type bron
Video
Taal
English
Uitgever
California Academy of Sciences
Publicatiedatum
2014
Licentie auteursrecht
CC BY
Houder auteursrecht
California Academy of Sciences
Schepper/Auteur
California Academy of Sciences
Trefwoord
Biodiversity
Natural selection
Weergeven Downloaden

Earth's rotations and revolutions

These two short online tutorials discuss how the earth rotates and then the earth's revolutions.

Onderwerp en thema
Form 1
Geography
The solar system
Earth's movement
Type bron
Studieboeken
Taal
English
Uitgever
CK-12
Publicatiedatum
2023
Licentie auteursrecht
Educational use
Houder auteursrecht
CK-12
Schepper/Auteur
CK-12
Trefwoord
Earth
Earth's revolutions
Earth's rotations

Links

Earth's seasons

In the first URL, the YouTube video explains why earth has spring, summer, autumn and winter seasons. The second URL summarizes the key takeaway points.

Onderwerp en thema
Form 1
Geography
The solar system
Earth's movement
Type bron
Video
Taal
English
Uitgever
Khan Academy
Publicatiedatum
2022
Licentie auteursrecht
CC BY-NC-SA
Houder auteursrecht
Khan Academy
Schepper/Auteur
Sal Khan
Trefwoord
Earth
Seasons

Links

Equivalent Fractions and the Simplest Form of a Fraction: 3 Videos

Part 1: Equivalent fractions and the simplest form of a fraction
Part 2: Examples of equivalent fractions
Part 3: Common mistakes and misconceptions

Onderwerp en thema
Form 1
Mathematics
Fractions
Proper, improper and mixed numbers
Type bron
Video
Taal
English
Uitgever
TicTac Learn
Publicatiedatum
2020
Licentie auteursrecht
CC BY
Houder auteursrecht
TicTac Learn
Schepper/Auteur
TicTac Learn
Trefwoord
Fractions
Equivalent fractions

Links

Proper, Improper and Mixed Fractions: 3 Videos

Part 1: Proper, improper and mixed fractions
Part 2: Examples of proper, improper and mixed fractions
Part 3: Common mistakes and misconceptions

Onderwerp en thema
Form 1
Mathematics
Fractions
Proper, improper and mixed numbers
Type bron
Video
Taal
English
Uitgever
TicTac Learn
Publicatiedatum
2020
Licentie auteursrecht
CC BY
Houder auteursrecht
TicTac Learn
Schepper/Auteur
TicTac Learn
Trefwoord
Fractions
Proper fractions
Improper fractions
Mixed numbers

Links

Sum of Mixed Numbers

Use two methods to find the sum of mixed numbers: improper fractions and mixed numbers

Onderwerp en thema
Form 1
Mathematics
Fractions
Proper, improper and mixed numbers
Type bron
Video
Taal
English
Uitgever
Mathispower4u
Publicatiedatum
2016
Licentie auteursrecht
CC BY
Houder auteursrecht
Mathispower4u
Schepper/Auteur
Mathispower4u
Trefwoord
Mixed numbers
Improper fractions
Weergeven Downloaden