16 of 266 signs

Science

accelerate

acceleration

ktr_videoresources

30 May 2024

1

0

accuracy

ktr_videoresources

19 Jun 2024

0

1

adaption

adaptation

ktr_videoresources

11 Jul 2024

1

0

additive

ktr_videoresources

19 Jun 2024

1

0

adhesion

ktr_videoresources

12 Jul 2024

0

0

adsorption

ktr_videoresources

12 Jul 2024

0

0

aerodynamics

ktr_videoresources

12 Jul 2024

0

0

agar

ktr_videoresources

11 Jul 2024

0

0

algae

ktr_videoresources

12 Jul 2024

0

0

alkaline

base (chemistry)

ktr_videoresources

11 Jul 2024

0

0

amino

ktr_videoresources

12 Jul 2024

0

0

anatomy

ktr_videoresources

19 Jun 2024

0

0

anion

negatively charged ion

ktr_videoresources

11 Jul 2024

0

0

antibiotic

ktr_videoresources

19 Jun 2024

3

0

antidote

ktr_videoresources

11 Jul 2024

0

0

antigen

ktr_videoresources

12 Jul 2024

0

0